17528080695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1\times {\mathrm{17783}}^1$

素因数の和:20671

約数の個数: 32

約数和(自身を含む): 29276163072

約数和(自身を除く): 11748082377

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2857, 8571, 14285, 17783, 42855, 53349, 65711, 88915, 197133, 266745, 328555, 409009, 985665, 1227027, 2045045, 6135135, 50806031, 152418093, 254030155, 762090465, 1168538713, 3505616139, 5842693565, 17528080695]

約数ペア:

[(1, 17528080695), (3, 5842693565), (5, 3505616139), (15, 1168538713), (23, 762090465), (69, 254030155), (115, 152418093), (345, 50806031), (2857, 6135135), (8571, 2045045), (14285, 1227027), (17783, 985665), (42855, 409009), (53349, 328555), (65711, 266745), (88915, 197133)]