118962505

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{2179}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 145972800

約数和(自身を除く): 27010295

約数列:

[1, 5, 61, 179, 305, 895, 2179, 10895, 10919, 54595, 132919, 390041, 664595, 1950205, 23792501, 118962505]

約数ペア:

[(1, 118962505), (5, 23792501), (61, 1950205), (179, 664595), (305, 390041), (895, 132919), (2179, 54595), (10895, 10919)]