16101955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 20309760

約数和(自身を除く): 4207805

約数列:

[1, 5, 23, 115, 163, 815, 859, 3749, 4295, 18745, 19757, 98785, 140017, 700085, 3220391, 16101955]

約数ペア:

[(1, 16101955), (5, 3220391), (23, 700085), (115, 140017), (163, 98785), (815, 19757), (859, 18745), (3749, 4295)]