2013208875

素因数分解:

$3^2\times 5^3\times {\mathrm{1789519}}^1$

素因数の和:1789540

約数の個数: 24

約数和(自身を含む): 3629146560

約数和(自身を除く): 1615937685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1789519, 5368557, 8947595, 16105671, 26842785, 44737975, 80528355, 134213925, 223689875, 402641775, 671069625, 2013208875]

約数ペア:

[(1, 2013208875), (3, 671069625), (5, 402641775), (9, 223689875), (15, 134213925), (25, 80528355), (45, 44737975), (75, 26842785), (125, 16105671), (225, 8947595), (375, 5368557), (1125, 1789519)]