20122414425

素因数分解:

$3^2\times 5^2\times {\mathrm{881}}^1\times {\mathrm{101513}}^1$

素因数の和:102410

約数の個数: 36

約数和(自身を含む): 36082745244

約数和(自身を除く): 15960330819

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 881, 2643, 4405, 7929, 13215, 22025, 39645, 66075, 101513, 198225, 304539, 507565, 913617, 1522695, 2537825, 4568085, 7613475, 22840425, 89432953, 268298859, 447164765, 804896577, 1341494295, 2235823825, 4024482885, 6707471475, 20122414425]

約数ペア:

[(1, 20122414425), (3, 6707471475), (5, 4024482885), (9, 2235823825), (15, 1341494295), (25, 804896577), (45, 447164765), (75, 268298859), (225, 89432953), (881, 22840425), (2643, 7613475), (4405, 4568085), (7929, 2537825), (13215, 1522695), (22025, 913617), (39645, 507565), (66075, 304539), (101513, 198225)]