23351525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 30950400

約数和(自身を除く): 7598875

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 1039, 4495, 5195, 22475, 25975, 30131, 32209, 150655, 161045, 753275, 805225, 934061, 4670305, 23351525]

約数ペア:

[(1, 23351525), (5, 4670305), (25, 934061), (29, 805225), (31, 753275), (145, 161045), (155, 150655), (725, 32209), (775, 30131), (899, 25975), (1039, 22475), (4495, 5195)]