61608545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8209}}^1$

素因数の和:8312

約数の個数: 16

約数和(自身を含む): 78816000

約数和(自身を除く): 17207455

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 8209, 41045, 155971, 648511, 779855, 3242555, 12321709, 61608545]

約数ペア:

[(1, 61608545), (5, 12321709), (19, 3242555), (79, 779855), (95, 648511), (395, 155971), (1501, 41045), (7505, 8209)]