5025250

素因数分解:

$2^1\times 5^3\times {\mathrm{20101}}^1$

素因数の和:20118

約数の個数: 16

約数和(自身を含む): 9407736

約数和(自身を除く): 4382486

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 20101, 40202, 100505, 201010, 502525, 1005050, 2512625, 5025250]

約数ペア:

[(1, 5025250), (2, 2512625), (5, 1005050), (10, 502525), (25, 201010), (50, 100505), (125, 40202), (250, 20101)]