11572665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 21119616

約数和(自身を除く): 9546951

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 3491, 10473, 17455, 45383, 52365, 59347, 136149, 178041, 226915, 296735, 680745, 771511, 890205, 2314533, 3857555, 11572665]

約数ペア:

[(1, 11572665), (3, 3857555), (5, 2314533), (13, 890205), (15, 771511), (17, 680745), (39, 296735), (51, 226915), (65, 178041), (85, 136149), (195, 59347), (221, 52365), (255, 45383), (663, 17455), (1105, 10473), (3315, 3491)]