123091089265

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{8429}}^1\times {\mathrm{40009}}^1$

素因数の和:48516

約数の個数: 16

約数和(自身を含む): 149754229200

約数和(自身を除く): 26663139935

約数列:

[1, 5, 73, 365, 8429, 40009, 42145, 200045, 615317, 2920657, 3076585, 14603285, 337235861, 1686179305, 24618217853, 123091089265]

約数ペア:

[(1, 123091089265), (5, 24618217853), (73, 1686179305), (365, 337235861), (8429, 14603285), (40009, 3076585), (42145, 2920657), (200045, 615317)]