23565545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 29401920

約数和(自身を除く): 5836375

約数列:

[1, 5, 29, 145, 331, 491, 1655, 2455, 9599, 14239, 47995, 71195, 162521, 812605, 4713109, 23565545]

約数ペア:

[(1, 23565545), (5, 4713109), (29, 812605), (145, 162521), (331, 71195), (491, 47995), (1655, 14239), (2455, 9599)]