2425656025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{68473}}^1$

素因数の和:68605

約数の個数: 24

約数和(自身を含む): 3268948760

約数和(自身を除く): 843292735

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 2725, 7085, 35425, 68473, 342365, 890149, 1711825, 4450745, 7463557, 22253725, 37317785, 97026241, 186588925, 485131205, 2425656025]

約数ペア:

[(1, 2425656025), (5, 485131205), (13, 186588925), (25, 97026241), (65, 37317785), (109, 22253725), (325, 7463557), (545, 4450745), (1417, 1711825), (2725, 890149), (7085, 342365), (35425, 68473)]