11126115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 27406080

約数和(自身を除く): 16279965

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 19, 21, 33, 35, 39, 45, 55, 57, 63, 65, 77, 91, 95, 99, 105, 117, 133, 143, 165, 169, 171, 195, 209, 231, 247, 273, 285, 315, 385, 399, 429, 455, 495, 507, 585, 627, 665, 693, 715, 741, 819, 845, 855, 1001, 1045, 1155, 1183, 1197, 1235, 1287, 1365, 1463, 1521, 1729, 1859, 1881, 1995, 2145, 2223, 2535, 2717, 3003, 3135, 3211, 3465, 3549, 3705, 4095, 4389, 5005, 5187, 5577, 5915, 5985, 6435, 7315, 7605, 8151, 8645, 9009, 9295, 9405, 9633, 10647, 11115, 13013, 13167, 13585, 15015, 15561, 16055, 16731, 17745, 19019, 21945, 22477, 24453, 25935, 27885, 28899, 35321, 39039, 40755, 45045, 48165, 53235, 57057, 65065, 65835, 67431, 77805, 83655, 95095, 105963, 112385, 117117, 122265, 144495, 171171, 176605, 195195, 202293, 247247, 285285, 317889, 337155, 529815, 585585, 741741, 855855, 1011465, 1236235, 1589445, 2225223, 3708705, 11126115]

約数ペア:

[(1, 11126115), (3, 3708705), (5, 2225223), (7, 1589445), (9, 1236235), (11, 1011465), (13, 855855), (15, 741741), (19, 585585), (21, 529815), (33, 337155), (35, 317889), (39, 285285), (45, 247247), (55, 202293), (57, 195195), (63, 176605), (65, 171171), (77, 144495), (91, 122265), (95, 117117), (99, 112385), (105, 105963), (117, 95095), (133, 83655), (143, 77805), (165, 67431), (169, 65835), (171, 65065), (195, 57057), (209, 53235), (231, 48165), (247, 45045), (273, 40755), (285, 39039), (315, 35321), (385, 28899), (399, 27885), (429, 25935), (455, 24453), (495, 22477), (507, 21945), (585, 19019), (627, 17745), (665, 16731), (693, 16055), (715, 15561), (741, 15015), (819, 13585), (845, 13167), (855, 13013), (1001, 11115), (1045, 10647), (1155, 9633), (1183, 9405), (1197, 9295), (1235, 9009), (1287, 8645), (1365, 8151), (1463, 7605), (1521, 7315), (1729, 6435), (1859, 5985), (1881, 5915), (1995, 5577), (2145, 5187), (2223, 5005), (2535, 4389), (2717, 4095), (3003, 3705), (3135, 3549), (3211, 3465)]