299288545

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{1301}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 363101760

約数和(自身を除く): 63813215

約数列:

[1, 5, 139, 331, 695, 1301, 1655, 6505, 46009, 180839, 230045, 430631, 904195, 2153155, 59857709, 299288545]

約数ペア:

[(1, 299288545), (5, 59857709), (139, 2153155), (331, 904195), (695, 430631), (1301, 230045), (1655, 180839), (6505, 46009)]