16484255

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 20418048

約数和(自身を除く): 3933793

約数列:

[1, 5, 41, 191, 205, 421, 955, 2105, 7831, 17261, 39155, 80411, 86305, 402055, 3296851, 16484255]

約数ペア:

[(1, 16484255), (5, 3296851), (41, 402055), (191, 86305), (205, 80411), (421, 39155), (955, 17261), (2105, 7831)]