968007745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{43321}}^1$

素因数の和:43476

約数の個数: 16

約数和(自身を含む): 1200885840

約数和(自身を除く): 232878095

約数列:

[1, 5, 41, 109, 205, 545, 4469, 22345, 43321, 216605, 1776161, 4721989, 8880805, 23609945, 193601549, 968007745]

約数ペア:

[(1, 968007745), (5, 193601549), (41, 23609945), (109, 8880805), (205, 4721989), (545, 1776161), (4469, 216605), (22345, 43321)]