25101370089

素因数分解:

$3^2\times {\mathrm{151}}^2\times {\mathrm{122321}}^1$

素因数の和:122629

約数の個数: 18

約数和(自身を含む): 36499539258

約数和(自身を除く): 11398169169

約数列:

[1, 3, 9, 151, 453, 1359, 22801, 68403, 122321, 205209, 366963, 1100889, 18470471, 55411413, 166234239, 2789041121, 8367123363, 25101370089]

約数ペア:

[(1, 25101370089), (3, 8367123363), (9, 2789041121), (151, 166234239), (453, 55411413), (1359, 18470471), (22801, 1100889), (68403, 366963), (122321, 205209)]