89913375

素因数分解:

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

素因数の和:26665

約数の個数: 32

約数和(自身を含む): 166246080

約数和(自身を除く): 76332705

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 26641, 79923, 133205, 239769, 399615, 666025, 719307, 1198845, 1998075, 3330125, 3596535, 5994225, 9990375, 17982675, 29971125, 89913375]

約数ペア:

[(1, 89913375), (3, 29971125), (5, 17982675), (9, 9990375), (15, 5994225), (25, 3596535), (27, 3330125), (45, 1998075), (75, 1198845), (125, 719307), (135, 666025), (225, 399615), (375, 239769), (675, 133205), (1125, 79923), (3375, 26641)]