9025250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 18201456

約数和(自身を除く): 9176206

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2777, 3250, 5554, 13885, 27770, 36101, 69425, 72202, 138850, 180505, 347125, 361010, 694250, 902525, 1805050, 4512625, 9025250]

約数ペア:

[(1, 9025250), (2, 4512625), (5, 1805050), (10, 902525), (13, 694250), (25, 361010), (26, 347125), (50, 180505), (65, 138850), (125, 72202), (130, 69425), (250, 36101), (325, 27770), (650, 13885), (1625, 5554), (2777, 3250)]