57052385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14389}}^1$

素因数の和:14468

約数の個数: 16

約数和(自身を含む): 74943120

約数和(自身を除く): 17890735

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 14389, 71945, 187057, 877729, 935285, 4388645, 11410477, 57052385]

約数ペア:

[(1, 57052385), (5, 11410477), (13, 4388645), (61, 935285), (65, 877729), (305, 187057), (793, 71945), (3965, 14389)]