72515355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14177}}^1$

素因数の和:14227

約数の個数: 32

約数和(自身を含む): 130664448

約数和(自身を除く): 58149093

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 14177, 42531, 70885, 155947, 212655, 439487, 467841, 779735, 1318461, 2197435, 2339205, 4834357, 6592305, 14503071, 24171785, 72515355]

約数ペア:

[(1, 72515355), (3, 24171785), (5, 14503071), (11, 6592305), (15, 4834357), (31, 2339205), (33, 2197435), (55, 1318461), (93, 779735), (155, 467841), (165, 439487), (341, 212655), (465, 155947), (1023, 70885), (1705, 42531), (5115, 14177)]