15371187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9613}}^1$

素因数の和:9670

約数の個数: 16

約数和(自身を含む): 22612128

約数和(自身を除く): 7240941

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 9613, 28839, 124969, 374907, 394133, 1182399, 5123729, 15371187]

約数ペア:

[(1, 15371187), (3, 5123729), (13, 1182399), (39, 394133), (41, 374907), (123, 124969), (533, 28839), (1599, 9613)]