2339778025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{5003}}^1$

素因数の和:6465

約数の個数: 24

約数和(自身を含む): 3127299840

約数和(自身を除く): 787521815

約数列:

[1, 5, 13, 25, 65, 325, 1439, 5003, 7195, 18707, 25015, 35975, 65039, 93535, 125075, 325195, 467675, 1625975, 7199317, 35996585, 93591121, 179982925, 467955605, 2339778025]

約数ペア:

[(1, 2339778025), (5, 467955605), (13, 179982925), (25, 93591121), (65, 35996585), (325, 7199317), (1439, 1625975), (5003, 467675), (7195, 325195), (18707, 125075), (25015, 93535), (35975, 65039)]