13964105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 18054144

約数和(自身を除く): 4090039

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 3917, 19585, 90091, 121427, 450455, 607135, 2792821, 13964105]

約数ペア:

[(1, 13964105), (5, 2792821), (23, 607135), (31, 450455), (115, 121427), (155, 90091), (713, 19585), (3565, 3917)]