57133115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5821}}^1$

素因数の和:5990

約数の個数: 16

約数和(自身を含む): 74335296

約数和(自身を除く): 17202181

約数列:

[1, 5, 13, 65, 151, 755, 1963, 5821, 9815, 29105, 75673, 378365, 878971, 4394855, 11426623, 57133115]

約数ペア:

[(1, 57133115), (5, 11426623), (13, 4394855), (65, 878971), (151, 378365), (755, 75673), (1963, 29105), (5821, 9815)]