11239545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 19152000

約数和(自身を除く): 7912455

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 349, 565, 1047, 1695, 1745, 2147, 5235, 6441, 6631, 10735, 19893, 32205, 33155, 39437, 99465, 118311, 197185, 591555, 749303, 2247909, 3746515, 11239545]

約数ペア:

[(1, 11239545), (3, 3746515), (5, 2247909), (15, 749303), (19, 591555), (57, 197185), (95, 118311), (113, 99465), (285, 39437), (339, 33155), (349, 32205), (565, 19893), (1047, 10735), (1695, 6631), (1745, 6441), (2147, 5235)]