156779780085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{204940889}}^1$

素因数の和:204940917

約数の個数: 24

約数和(自身を含む): 287737009560

約数和(自身を除く): 130957229475

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 204940889, 614822667, 1024704445, 1844468001, 3074113335, 3483995113, 9222340005, 10451985339, 17419975565, 31355956017, 52259926695, 156779780085]

約数ペア:

[(1, 156779780085), (3, 52259926695), (5, 31355956017), (9, 17419975565), (15, 10451985339), (17, 9222340005), (45, 3483995113), (51, 3074113335), (85, 1844468001), (153, 1024704445), (255, 614822667), (765, 204940889)]