56845485

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9643}}^1$

素因数の和:9785

約数の個数: 24

約数和(自身を含む): 99294624

約数和(自身を除く): 42449139

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 9643, 28929, 48215, 86787, 144645, 433935, 1263233, 3789699, 6316165, 11369097, 18948495, 56845485]

約数ペア:

[(1, 56845485), (3, 18948495), (5, 11369097), (9, 6316165), (15, 3789699), (45, 1263233), (131, 433935), (393, 144645), (655, 86787), (1179, 48215), (1965, 28929), (5895, 9643)]