64118455

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 78843744

約数和(自身を除く): 14725289

約数列:

[1, 5, 73, 97, 365, 485, 1811, 7081, 9055, 35405, 132203, 175667, 661015, 878335, 12823691, 64118455]

約数ペア:

[(1, 64118455), (5, 12823691), (73, 878335), (97, 661015), (365, 175667), (485, 132203), (1811, 35405), (7081, 9055)]