2912081715

素因数分解:

$3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{75511}}^1$

素因数の和:76379

約数の個数: 24

約数和(自身を含む): 5053565088

約数和(自身を除く): 2141483373

約数列:

[1, 3, 5, 9, 15, 45, 857, 2571, 4285, 7713, 12855, 38565, 75511, 226533, 377555, 679599, 1132665, 3397995, 64712927, 194138781, 323564635, 582416343, 970693905, 2912081715]

約数ペア:

[(1, 2912081715), (3, 970693905), (5, 582416343), (9, 323564635), (15, 194138781), (45, 64712927), (857, 3397995), (2571, 1132665), (4285, 679599), (7713, 377555), (12855, 226533), (38565, 75511)]