195765390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{725057}}^1$

素因数の和:725073

約数の個数: 32

約数和(自身を含む): 522041760

約数和(自身を除く): 326276370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 725057, 1450114, 2175171, 3625285, 4350342, 6525513, 7250570, 10875855, 13051026, 19576539, 21751710, 32627565, 39153078, 65255130, 97882695, 195765390]

約数ペア:

[(1, 195765390), (2, 97882695), (3, 65255130), (5, 39153078), (6, 32627565), (9, 21751710), (10, 19576539), (15, 13051026), (18, 10875855), (27, 7250570), (30, 6525513), (45, 4350342), (54, 3625285), (90, 2175171), (135, 1450114), (270, 725057)]