49668625

素因数分解:

$5^3\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 62331984

約数和(自身を除く): 12663359

約数列:

[1, 5, 25, 125, 197, 985, 2017, 4925, 10085, 24625, 50425, 252125, 397349, 1986745, 9933725, 49668625]

約数ペア:

[(1, 49668625), (5, 9933725), (25, 1986745), (125, 397349), (197, 252125), (985, 50425), (2017, 24625), (4925, 10085)]