146820505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{6257}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 200281032

約数和(自身を除く): 53460527

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 1235, 1805, 4693, 6257, 23465, 31285, 81341, 118883, 406705, 594415, 1545479, 2258777, 7727395, 11293885, 29364101, 146820505]

約数ペア:

[(1, 146820505), (5, 29364101), (13, 11293885), (19, 7727395), (65, 2258777), (95, 1545479), (247, 594415), (361, 406705), (1235, 118883), (1805, 81341), (4693, 31285), (6257, 23465)]