13473002225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{159491}}^1$

素因数の和:159641

約数の個数: 24

約数和(自身を含む): 17403767040

約数和(自身を除く): 3930764815

約数列:

[1, 5, 25, 31, 109, 155, 545, 775, 2725, 3379, 16895, 84475, 159491, 797455, 3987275, 4944221, 17384519, 24721105, 86922595, 123605525, 434612975, 538920089, 2694600445, 13473002225]

約数ペア:

[(1, 13473002225), (5, 2694600445), (25, 538920089), (31, 434612975), (109, 123605525), (155, 86922595), (545, 24721105), (775, 17384519), (2725, 4944221), (3379, 3987275), (16895, 797455), (84475, 159491)]