157088643895

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2020043}}^1$

素因数の和:2020302

約数の個数: 16

約数和(自身を含む): 191597133312

約数和(自身を除く): 34508489417

約数列:

[1, 5, 103, 151, 515, 755, 15553, 77765, 2020043, 10100215, 208064429, 305026493, 1040322145, 1525132465, 31417728779, 157088643895]

約数ペア:

[(1, 157088643895), (5, 31417728779), (103, 1525132465), (151, 1040322145), (515, 305026493), (755, 208064429), (15553, 10100215), (77765, 2020043)]