2348785225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{9491}}^1$

素因数の和:10041

約数の個数: 24

約数和(自身を含む): 3071990880

約数和(自身を除く): 723205655

約数列:

[1, 5, 19, 25, 95, 475, 521, 2605, 9491, 9899, 13025, 47455, 49495, 180329, 237275, 247475, 901645, 4508225, 4944811, 24724055, 93951409, 123620275, 469757045, 2348785225]

約数ペア:

[(1, 2348785225), (5, 469757045), (19, 123620275), (25, 93951409), (95, 24724055), (475, 4944811), (521, 4508225), (2605, 901645), (9491, 247475), (9899, 237275), (13025, 180329), (47455, 49495)]