157214895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{616529}}^1$

素因数の和:616554

約数の個数: 16

約数和(自身を含む): 266340960

約数和(自身を除く): 109126065

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 616529, 1849587, 3082645, 9247935, 10480993, 31442979, 52404965, 157214895]

約数ペア:

[(1, 157214895), (3, 52404965), (5, 31442979), (15, 10480993), (17, 9247935), (51, 3082645), (85, 1849587), (255, 616529)]