48247745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5625

約数の個数: 32

約数和(自身を含む): 75022080

約数和(自身を除く): 26774335

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 5581, 8645, 27905, 39067, 72553, 106039, 195335, 362765, 507871, 530195, 742273, 1378507, 2539355, 3711365, 6892535, 9649549, 48247745]

約数ペア:

[(1, 48247745), (5, 9649549), (7, 6892535), (13, 3711365), (19, 2539355), (35, 1378507), (65, 742273), (91, 530195), (95, 507871), (133, 362765), (247, 195335), (455, 106039), (665, 72553), (1235, 39067), (1729, 27905), (5581, 8645)]