13274565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 22429440

約数和(自身を除く): 9154875

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 353, 545, 1059, 1635, 1765, 2507, 5295, 7521, 8119, 12535, 24357, 37605, 38477, 40595, 115431, 121785, 192385, 577155, 884971, 2654913, 4424855, 13274565]

約数ペア:

[(1, 13274565), (3, 4424855), (5, 2654913), (15, 884971), (23, 577155), (69, 192385), (109, 121785), (115, 115431), (327, 40595), (345, 38477), (353, 37605), (545, 24357), (1059, 12535), (1635, 8119), (1765, 7521), (2507, 5295)]