55134915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 96595200

約数和(自身を除く): 41460285

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 389, 859, 1167, 1945, 2577, 4279, 4295, 5835, 9449, 12837, 12885, 21395, 28347, 47245, 64185, 141735, 334151, 1002453, 1670755, 3675661, 5012265, 11026983, 18378305, 55134915]

約数ペア:

[(1, 55134915), (3, 18378305), (5, 11026983), (11, 5012265), (15, 3675661), (33, 1670755), (55, 1002453), (165, 334151), (389, 141735), (859, 64185), (1167, 47245), (1945, 28347), (2577, 21395), (4279, 12885), (4295, 12837), (5835, 9449)]