291334175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8087}}^1$

素因数の和:8239

約数の個数: 24

約数和(自身を含む): 397153152

約数和(自身を除く): 105818977

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 3275, 7205, 8087, 36025, 40435, 88957, 202175, 444785, 1059397, 2223925, 5296985, 11653367, 26484925, 58266835, 291334175]

約数ペア:

[(1, 291334175), (5, 58266835), (11, 26484925), (25, 11653367), (55, 5296985), (131, 2223925), (275, 1059397), (655, 444785), (1441, 202175), (3275, 88957), (7205, 40435), (8087, 36025)]