70258995

素因数分解:

$3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 126596976

約数和(自身を除く): 56337981

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 283, 405, 613, 849, 1415, 1839, 2547, 3065, 4245, 5517, 7641, 9195, 12735, 16551, 22923, 27585, 38205, 49653, 82755, 114615, 173479, 248265, 520437, 867395, 1561311, 2602185, 4683933, 7806555, 14051799, 23419665, 70258995]

約数ペア:

[(1, 70258995), (3, 23419665), (5, 14051799), (9, 7806555), (15, 4683933), (27, 2602185), (45, 1561311), (81, 867395), (135, 520437), (283, 248265), (405, 173479), (613, 114615), (849, 82755), (1415, 49653), (1839, 38205), (2547, 27585), (3065, 22923), (4245, 16551), (5517, 12735), (7641, 9195)]