9830855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 12312000

約数和(自身を除く): 2481145

約数列:

[1, 5, 29, 145, 151, 449, 755, 2245, 4379, 13021, 21895, 65105, 67799, 338995, 1966171, 9830855]

約数ペア:

[(1, 9830855), (5, 1966171), (29, 338995), (145, 67799), (151, 65105), (449, 21895), (755, 13021), (2245, 4379)]