201339605

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{47881}}^1$

素因数の和:47944

約数の個数: 12

約数和(自身を含む): 250231332

約数和(自身を除く): 48891727

約数列:

[1, 5, 29, 145, 841, 4205, 47881, 239405, 1388549, 6942745, 40267921, 201339605]

約数ペア:

[(1, 201339605), (5, 40267921), (29, 6942745), (145, 1388549), (841, 239405), (4205, 47881)]