13465575

素因数分解:

$3^3\times 5^2\times {\mathrm{19949}}^1$

素因数の和:19968

約数の個数: 24

約数和(自身を含む): 24738000

約数和(自身を除く): 11272425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19949, 59847, 99745, 179541, 299235, 498725, 538623, 897705, 1496175, 2693115, 4488525, 13465575]

約数ペア:

[(1, 13465575), (3, 4488525), (5, 2693115), (9, 1496175), (15, 897705), (25, 538623), (27, 498725), (45, 299235), (75, 179541), (135, 99745), (225, 59847), (675, 19949)]