200747135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{81439}}^1$

素因数の和:81490

約数の個数: 16

約数和(自身を含む): 263865600

約数和(自身を除く): 63118465

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 81439, 407195, 1384463, 2361731, 6922315, 11808655, 40149427, 200747135]

約数ペア:

[(1, 200747135), (5, 40149427), (17, 11808655), (29, 6922315), (85, 2361731), (145, 1384463), (493, 407195), (2465, 81439)]