75161221185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1\times {\mathrm{105683}}^1$

素因数の和:108497

約数の個数: 32

約数和(自身を含む): 127378811520

約数和(自身を除く): 52217590335

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2789, 8367, 13945, 41835, 47413, 105683, 142239, 237065, 317049, 528415, 711195, 1585245, 1796611, 5389833, 8983055, 26949165, 294749887, 884249661, 1473749435, 4421248305, 5010748079, 15032244237, 25053740395, 75161221185]

約数ペア:

[(1, 75161221185), (3, 25053740395), (5, 15032244237), (15, 5010748079), (17, 4421248305), (51, 1473749435), (85, 884249661), (255, 294749887), (2789, 26949165), (8367, 8983055), (13945, 5389833), (41835, 1796611), (47413, 1585245), (105683, 711195), (142239, 528415), (237065, 317049)]