26226915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12259

約数の個数: 32

約数和(自身を含む): 49303296

約数和(自身を除く): 23076381

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 12227, 36681, 61135, 134497, 158951, 183405, 403491, 476853, 672485, 794755, 1748461, 2017455, 2384265, 5245383, 8742305, 26226915]

約数ペア:

[(1, 26226915), (3, 8742305), (5, 5245383), (11, 2384265), (13, 2017455), (15, 1748461), (33, 794755), (39, 672485), (55, 476853), (65, 403491), (143, 183405), (165, 158951), (195, 134497), (429, 61135), (715, 36681), (2145, 12227)]