516103615

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{23833}}^1$

素因数の和:23970

約数の個数: 16

約数和(自身を含む): 638369856

約数和(自身を除く): 122266241

約数列:

[1, 5, 61, 71, 305, 355, 4331, 21655, 23833, 119165, 1453813, 1692143, 7269065, 8460715, 103220723, 516103615]

約数ペア:

[(1, 516103615), (5, 103220723), (61, 8460715), (71, 7269065), (305, 1692143), (355, 1453813), (4331, 119165), (21655, 23833)]