54459405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 134922240

約数和(自身を除く): 80462835

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 31, 33, 35, 39, 45, 55, 63, 65, 77, 91, 93, 99, 105, 117, 135, 143, 155, 165, 169, 189, 195, 217, 231, 273, 279, 297, 315, 341, 351, 385, 403, 429, 455, 465, 495, 507, 585, 651, 693, 715, 819, 837, 845, 945, 1001, 1023, 1085, 1155, 1183, 1209, 1287, 1365, 1395, 1485, 1521, 1705, 1755, 1859, 1953, 2015, 2079, 2145, 2387, 2457, 2535, 2821, 3003, 3069, 3255, 3465, 3549, 3627, 3861, 4095, 4185, 4433, 4563, 5005, 5115, 5239, 5577, 5859, 5915, 6045, 6435, 7161, 7605, 8463, 9009, 9207, 9295, 9765, 10395, 10647, 10881, 11935, 12285, 13013, 13299, 14105, 15015, 15345, 15717, 16731, 17745, 18135, 19305, 21483, 22165, 22815, 25389, 26195, 27027, 27885, 29295, 31031, 31941, 35805, 36673, 39039, 39897, 42315, 45045, 46035, 47151, 50193, 53235, 54405, 57629, 64449, 65065, 66495, 76167, 78585, 83655, 93093, 107415, 110019, 117117, 119691, 126945, 135135, 141453, 155155, 159705, 172887, 183365, 195195, 199485, 235755, 250965, 279279, 288145, 322245, 330057, 351351, 380835, 403403, 465465, 518661, 550095, 585585, 598455, 707265, 837837, 864435, 990171, 1210209, 1396395, 1555983, 1650285, 1756755, 2017015, 2593305, 3630627, 4189185, 4950855, 6051045, 7779915, 10891881, 18153135, 54459405]

約数ペア:

[(1, 54459405), (3, 18153135), (5, 10891881), (7, 7779915), (9, 6051045), (11, 4950855), (13, 4189185), (15, 3630627), (21, 2593305), (27, 2017015), (31, 1756755), (33, 1650285), (35, 1555983), (39, 1396395), (45, 1210209), (55, 990171), (63, 864435), (65, 837837), (77, 707265), (91, 598455), (93, 585585), (99, 550095), (105, 518661), (117, 465465), (135, 403403), (143, 380835), (155, 351351), (165, 330057), (169, 322245), (189, 288145), (195, 279279), (217, 250965), (231, 235755), (273, 199485), (279, 195195), (297, 183365), (315, 172887), (341, 159705), (351, 155155), (385, 141453), (403, 135135), (429, 126945), (455, 119691), (465, 117117), (495, 110019), (507, 107415), (585, 93093), (651, 83655), (693, 78585), (715, 76167), (819, 66495), (837, 65065), (845, 64449), (945, 57629), (1001, 54405), (1023, 53235), (1085, 50193), (1155, 47151), (1183, 46035), (1209, 45045), (1287, 42315), (1365, 39897), (1395, 39039), (1485, 36673), (1521, 35805), (1705, 31941), (1755, 31031), (1859, 29295), (1953, 27885), (2015, 27027), (2079, 26195), (2145, 25389), (2387, 22815), (2457, 22165), (2535, 21483), (2821, 19305), (3003, 18135), (3069, 17745), (3255, 16731), (3465, 15717), (3549, 15345), (3627, 15015), (3861, 14105), (4095, 13299), (4185, 13013), (4433, 12285), (4563, 11935), (5005, 10881), (5115, 10647), (5239, 10395), (5577, 9765), (5859, 9295), (5915, 9207), (6045, 9009), (6435, 8463), (7161, 7605)]