26451325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 34819200

約数和(自身を除く): 8367875

約数列:

[1, 5, 19, 25, 95, 233, 239, 475, 1165, 1195, 4427, 4541, 5825, 5975, 22135, 22705, 55687, 110675, 113525, 278435, 1058053, 1392175, 5290265, 26451325]

約数ペア:

[(1, 26451325), (5, 5290265), (19, 1392175), (25, 1058053), (95, 278435), (233, 113525), (239, 110675), (475, 55687), (1165, 22705), (1195, 22135), (4427, 5975), (4541, 5825)]