13412535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 22292928

約数和(自身を除く): 8880393

約数列:

[1, 3, 5, 15, 41, 113, 123, 193, 205, 339, 565, 579, 615, 965, 1695, 2895, 4633, 7913, 13899, 21809, 23165, 23739, 39565, 65427, 69495, 109045, 118695, 327135, 894169, 2682507, 4470845, 13412535]

約数ペア:

[(1, 13412535), (3, 4470845), (5, 2682507), (15, 894169), (41, 327135), (113, 118695), (123, 109045), (193, 69495), (205, 65427), (339, 39565), (565, 23739), (579, 23165), (615, 21809), (965, 13899), (1695, 7913), (2895, 4633)]