140336225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7937

約数の個数: 24

約数和(自身を含む): 187464192

約数和(自身を除く): 47127967

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 7873, 17825, 39365, 181079, 196825, 244063, 905395, 1220315, 4526975, 5613449, 6101575, 28067245, 140336225]

約数ペア:

[(1, 140336225), (5, 28067245), (23, 6101575), (25, 5613449), (31, 4526975), (115, 1220315), (155, 905395), (575, 244063), (713, 196825), (775, 181079), (3565, 39365), (7873, 17825)]