74830905

素因数分解:

$3^3\times 5^1\times {\mathrm{554303}}^1$

素因数の和:554317

約数の個数: 16

約数和(自身を含む): 133032960

約数和(自身を除く): 58202055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 554303, 1662909, 2771515, 4988727, 8314545, 14966181, 24943635, 74830905]

約数ペア:

[(1, 74830905), (3, 24943635), (5, 14966181), (9, 8314545), (15, 4988727), (27, 2771515), (45, 1662909), (135, 554303)]