2245236475

素因数分解:

$5^2\times {\mathrm{223}}^1\times {\mathrm{521}}^1\times {\mathrm{773}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 2805570432

約数和(自身を除く): 560333957

約数列:

[1, 5, 25, 223, 521, 773, 1115, 2605, 3865, 5575, 13025, 19325, 116183, 172379, 402733, 580915, 861895, 2013665, 2904575, 4309475, 10068325, 89809459, 449047295, 2245236475]

約数ペア:

[(1, 2245236475), (5, 449047295), (25, 89809459), (223, 10068325), (521, 4309475), (773, 2904575), (1115, 2013665), (2605, 861895), (3865, 580915), (5575, 402733), (13025, 172379), (19325, 116183)]