154112855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{32479}}^1$

素因数の和:32570

約数の個数: 16

約数和(自身を含む): 201895680

約数和(自身を除く): 47782825

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 32479, 162395, 422227, 2111135, 2370967, 11854835, 30822571, 154112855]

約数ペア:

[(1, 154112855), (5, 30822571), (13, 11854835), (65, 2370967), (73, 2111135), (365, 422227), (949, 162395), (4745, 32479)]