201226275

素因数分解:

$3^4\times 5^2\times {\mathrm{99371}}^1$

素因数の和:99393

約数の個数: 30

約数和(自身を含む): 372744372

約数和(自身を除く): 171518097

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 99371, 298113, 496855, 894339, 1490565, 2484275, 2683017, 4471695, 7452825, 8049051, 13415085, 22358475, 40245255, 67075425, 201226275]

約数ペア:

[(1, 201226275), (3, 67075425), (5, 40245255), (9, 22358475), (15, 13415085), (25, 8049051), (27, 7452825), (45, 4471695), (75, 2683017), (81, 2484275), (135, 1490565), (225, 894339), (405, 496855), (675, 298113), (2025, 99371)]