201232885

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{198259}}^1$

素因数の和:198300

約数の個数: 16

約数和(自身を含む): 285494400

約数和(自身を除く): 84261515

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 198259, 991295, 1387813, 5749511, 6939065, 28747555, 40246577, 201232885]

約数ペア:

[(1, 201232885), (5, 40246577), (7, 28747555), (29, 6939065), (35, 5749511), (145, 1387813), (203, 991295), (1015, 198259)]