68704245

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10111}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 119887872

約数和(自身を除く): 51183627

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 10111, 30333, 50555, 90999, 151665, 454995, 1526761, 4580283, 7633805, 13740849, 22901415, 68704245]

約数ペア:

[(1, 68704245), (3, 22901415), (5, 13740849), (9, 7633805), (15, 4580283), (45, 1526761), (151, 454995), (453, 151665), (755, 90999), (1359, 50555), (2265, 30333), (6795, 10111)]