55778645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5683}}^1$

素因数の和:5852

約数の個数: 16

約数和(自身を含む): 72573312

約数和(自身を除く): 16794667

約数列:

[1, 5, 13, 65, 151, 755, 1963, 5683, 9815, 28415, 73879, 369395, 858133, 4290665, 11155729, 55778645]

約数ペア:

[(1, 55778645), (5, 11155729), (13, 4290665), (65, 858133), (151, 369395), (755, 73879), (1963, 28415), (5683, 9815)]