17131365

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 30752640

約数和(自身を除く): 13621275

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1123, 1695, 3051, 3369, 5085, 5615, 10107, 15255, 16845, 30321, 50535, 126899, 151605, 380697, 634495, 1142091, 1903485, 3426273, 5710455, 17131365]

約数ペア:

[(1, 17131365), (3, 5710455), (5, 3426273), (9, 1903485), (15, 1142091), (27, 634495), (45, 380697), (113, 151605), (135, 126899), (339, 50535), (565, 30321), (1017, 16845), (1123, 15255), (1695, 10107), (3051, 5615), (3369, 5085)]