129244465

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{41491}}^1$

素因数の和:41592

約数の個数: 16

約数和(自身を含む): 179245440

約数和(自身を除く): 50000975

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 41491, 207455, 290437, 1452185, 3692699, 18463495, 25848893, 129244465]

約数ペア:

[(1, 129244465), (5, 25848893), (7, 18463495), (35, 3692699), (89, 1452185), (445, 290437), (623, 207455), (3115, 41491)]