20260677315

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13113707}}^1$

素因数の和:13113818

約数の個数: 16

約数和(自身を含む): 32731815168

約数和(自身を除く): 12471137853

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 13113707, 39341121, 65568535, 196705605, 1350711821, 4052135463, 6753559105, 20260677315]

約数ペア:

[(1, 20260677315), (3, 6753559105), (5, 4052135463), (15, 1350711821), (103, 196705605), (309, 65568535), (515, 39341121), (1545, 13113707)]