425254885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{3067}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 557099712

約数和(自身を除く): 131844827

約数列:

[1, 5, 11, 55, 2521, 3067, 12605, 15335, 27731, 33737, 138655, 168685, 7731907, 38659535, 85050977, 425254885]

約数ペア:

[(1, 425254885), (5, 85050977), (11, 38659535), (55, 7731907), (2521, 168685), (3067, 138655), (12605, 33737), (15335, 27731)]