45389905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8171}}^1$

素因数の和:8288

約数の個数: 16

約数和(自身を含む): 60015168

約数和(自身を除く): 14625263

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 8171, 40855, 89881, 449405, 825271, 4126355, 9077981, 45389905]

約数ペア:

[(1, 45389905), (5, 9077981), (11, 4126355), (55, 825271), (101, 449405), (505, 89881), (1111, 40855), (5555, 8171)]