64479735

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10459}}^1$

素因数の和:10607

約数の個数: 24

約数和(自身を含む): 112591440

約数和(自身を除く): 48111705

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 10459, 31377, 52295, 94131, 156885, 470655, 1432883, 4298649, 7164415, 12895947, 21493245, 64479735]

約数ペア:

[(1, 64479735), (3, 21493245), (5, 12895947), (9, 7164415), (15, 4298649), (45, 1432883), (137, 470655), (411, 156885), (685, 94131), (1233, 52295), (2055, 31377), (6165, 10459)]