4008615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 7041216

約数和(自身を除く): 3032601

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 337, 793, 915, 1011, 1685, 2379, 3965, 4381, 5055, 11895, 13143, 20557, 21905, 61671, 65715, 102785, 267241, 308355, 801723, 1336205, 4008615]

約数ペア:

[(1, 4008615), (3, 1336205), (5, 801723), (13, 308355), (15, 267241), (39, 102785), (61, 65715), (65, 61671), (183, 21905), (195, 20557), (305, 13143), (337, 11895), (793, 5055), (915, 4381), (1011, 3965), (1685, 2379)]