198183735

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{15031}}^1$

素因数の和:15335

約数の個数: 24

約数和(自身を含む): 344713824

約数和(自身を除く): 146530089

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2637, 4395, 13185, 15031, 45093, 75155, 135279, 225465, 676395, 4404083, 13212249, 22020415, 39636747, 66061245, 198183735]

約数ペア:

[(1, 198183735), (3, 66061245), (5, 39636747), (9, 22020415), (15, 13212249), (45, 4404083), (293, 676395), (879, 225465), (1465, 135279), (2637, 75155), (4395, 45093), (13185, 15031)]