13459275

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 24711960

約数和(自身を除く): 11252685

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1459, 1845, 3075, 4377, 7295, 9225, 13131, 21885, 36475, 59819, 65655, 109425, 179457, 299095, 328275, 538371, 897285, 1495475, 2691855, 4486425, 13459275]

約数ペア:

[(1, 13459275), (3, 4486425), (5, 2691855), (9, 1495475), (15, 897285), (25, 538371), (41, 328275), (45, 299095), (75, 179457), (123, 109425), (205, 65655), (225, 59819), (369, 36475), (615, 21885), (1025, 13131), (1459, 9225), (1845, 7295), (3075, 4377)]