45397261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 58392320

約数和(自身を除く): 12995059

約数列:

[1, 7, 13, 37, 91, 97, 139, 259, 481, 679, 973, 1261, 1807, 3367, 3589, 5143, 8827, 12649, 13483, 25123, 36001, 46657, 66859, 94381, 175279, 326599, 468013, 498871, 1226953, 3492097, 6485323, 45397261]

約数ペア:

[(1, 45397261), (7, 6485323), (13, 3492097), (37, 1226953), (91, 498871), (97, 468013), (139, 326599), (259, 175279), (481, 94381), (679, 66859), (973, 46657), (1261, 36001), (1807, 25123), (3367, 13483), (3589, 12649), (5143, 8827)]