20170085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1367}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 26199936

約数和(自身を除く): 6029851

約数列:

[1, 5, 13, 65, 227, 1135, 1367, 2951, 6835, 14755, 17771, 88855, 310309, 1551545, 4034017, 20170085]

約数ペア:

[(1, 20170085), (5, 4034017), (13, 1551545), (65, 310309), (227, 88855), (1135, 17771), (1367, 14755), (2951, 6835)]