54348525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3171

約数の個数: 72

約数和(自身を含む): 121402944

約数和(自身を除く): 67054419

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2475, 3137, 3465, 5775, 9411, 15685, 17325, 21959, 28233, 34507, 47055, 65877, 78425, 103521, 109795, 141165, 172535, 197631, 235275, 241549, 310563, 329385, 517605, 548975, 705825, 724647, 862675, 988155, 1207745, 1552815, 1646925, 2173941, 2588025, 3623235, 4940775, 6038725, 7764075, 10869705, 18116175, 54348525]

約数ペア:

[(1, 54348525), (3, 18116175), (5, 10869705), (7, 7764075), (9, 6038725), (11, 4940775), (15, 3623235), (21, 2588025), (25, 2173941), (33, 1646925), (35, 1552815), (45, 1207745), (55, 988155), (63, 862675), (75, 724647), (77, 705825), (99, 548975), (105, 517605), (165, 329385), (175, 310563), (225, 241549), (231, 235275), (275, 197631), (315, 172535), (385, 141165), (495, 109795), (525, 103521), (693, 78425), (825, 65877), (1155, 47055), (1575, 34507), (1925, 28233), (2475, 21959), (3137, 17325), (3465, 15685), (5775, 9411)]