90145275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109267}}^1$

素因数の和:109291

約数の個数: 24

約数和(自身を含む): 162590784

約数和(自身を除く): 72445509

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 109267, 327801, 546335, 1201937, 1639005, 2731675, 3605811, 6009685, 8195025, 18029055, 30048425, 90145275]

約数ペア:

[(1, 90145275), (3, 30048425), (5, 18029055), (11, 8195025), (15, 6009685), (25, 3605811), (33, 2731675), (55, 1639005), (75, 1201937), (165, 546335), (275, 327801), (825, 109267)]