1513545137665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16691}}^1\times {\mathrm{40213}}^1$

素因数の和:56961

約数の個数: 32

約数和(自身を含む): 2029866314112

約数和(自身を除く): 516321176447

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 16691, 40213, 83455, 183601, 201065, 442343, 684331, 918005, 1648733, 2211715, 3421655, 7527641, 8243665, 18136063, 37638205, 90680315, 671195183, 3355975915, 7383147013, 27519002503, 36915735065, 137595012515, 302709027533, 1513545137665]

約数ペア:

[(1, 1513545137665), (5, 302709027533), (11, 137595012515), (41, 36915735065), (55, 27519002503), (205, 7383147013), (451, 3355975915), (2255, 671195183), (16691, 90680315), (40213, 37638205), (83455, 18136063), (183601, 8243665), (201065, 7527641), (442343, 3421655), (684331, 2211715), (918005, 1648733)]