17982675

素因数分解:

$3^3\times 5^2\times {\mathrm{26641}}^1$

素因数の和:26660

約数の個数: 24

約数和(自身を含む): 33036080

約数和(自身を除く): 15053405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 26641, 79923, 133205, 239769, 399615, 666025, 719307, 1198845, 1998075, 3596535, 5994225, 17982675]

約数ペア:

[(1, 17982675), (3, 5994225), (5, 3596535), (9, 1998075), (15, 1198845), (25, 719307), (27, 666025), (45, 399615), (75, 239769), (135, 133205), (225, 79923), (675, 26641)]