4950855

素因数分解:

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

素因数の和:78

約数の個数: 96

約数和(自身を含む): 11243520

約数和(自身を除く): 6292665

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 31, 35, 39, 45, 63, 65, 91, 93, 105, 117, 135, 155, 169, 189, 195, 217, 273, 279, 315, 351, 403, 455, 465, 507, 585, 651, 819, 837, 845, 945, 1085, 1183, 1209, 1365, 1395, 1521, 1755, 1953, 2015, 2457, 2535, 2821, 3255, 3549, 3627, 4095, 4185, 4563, 5239, 5859, 5915, 6045, 7605, 8463, 9765, 10647, 10881, 12285, 14105, 15717, 17745, 18135, 22815, 25389, 26195, 29295, 31941, 36673, 42315, 47151, 53235, 54405, 76167, 78585, 110019, 126945, 141453, 159705, 183365, 235755, 330057, 380835, 550095, 707265, 990171, 1650285, 4950855]

約数ペア:

[(1, 4950855), (3, 1650285), (5, 990171), (7, 707265), (9, 550095), (13, 380835), (15, 330057), (21, 235755), (27, 183365), (31, 159705), (35, 141453), (39, 126945), (45, 110019), (63, 78585), (65, 76167), (91, 54405), (93, 53235), (105, 47151), (117, 42315), (135, 36673), (155, 31941), (169, 29295), (189, 26195), (195, 25389), (217, 22815), (273, 18135), (279, 17745), (315, 15717), (351, 14105), (403, 12285), (455, 10881), (465, 10647), (507, 9765), (585, 8463), (651, 7605), (819, 6045), (837, 5915), (845, 5859), (945, 5239), (1085, 4563), (1183, 4185), (1209, 4095), (1365, 3627), (1395, 3549), (1521, 3255), (1755, 2821), (1953, 2535), (2015, 2457)]