157023415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{2213}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 197028288

約数和(自身を除く): 40004873

約数列:

[1, 5, 23, 115, 617, 2213, 3085, 11065, 14191, 50899, 70955, 254495, 1365421, 6827105, 31404683, 157023415]

約数ペア:

[(1, 157023415), (5, 31404683), (23, 6827105), (115, 1365421), (617, 254495), (2213, 70955), (3085, 50899), (11065, 14191)]