11402945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4192

約数の個数: 16

約数和(自身を含む): 14904000

約数和(自身を除く): 3501055

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 4139, 20695, 78641, 120031, 393205, 600155, 2280589, 11402945]

約数ペア:

[(1, 11402945), (5, 2280589), (19, 600155), (29, 393205), (95, 120031), (145, 78641), (551, 20695), (2755, 4139)]