64929405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{5147}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 107613792

約数和(自身を除く): 42684387

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 5147, 12615, 15441, 25735, 77205, 149263, 447789, 746315, 2238945, 4328627, 12985881, 21643135, 64929405]

約数ペア:

[(1, 64929405), (3, 21643135), (5, 12985881), (15, 4328627), (29, 2238945), (87, 746315), (145, 447789), (435, 149263), (841, 77205), (2523, 25735), (4205, 15441), (5147, 12615)]