140832415

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1811}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 171864576

約数和(自身を除く): 31032161

約数列:

[1, 5, 103, 151, 515, 755, 1811, 9055, 15553, 77765, 186533, 273461, 932665, 1367305, 28166483, 140832415]

約数ペア:

[(1, 140832415), (5, 28166483), (103, 1367305), (151, 932665), (515, 273461), (755, 186533), (1811, 77765), (9055, 15553)]