69085825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 89438720

約数和(自身を除く): 20352895

約数列:

[1, 5, 25, 31, 97, 155, 485, 775, 919, 2425, 3007, 4595, 15035, 22975, 28489, 75175, 89143, 142445, 445715, 712225, 2228575, 2763433, 13817165, 69085825]

約数ペア:

[(1, 69085825), (5, 13817165), (25, 2763433), (31, 2228575), (97, 712225), (155, 445715), (485, 142445), (775, 89143), (919, 75175), (2425, 28489), (3007, 22975), (4595, 15035)]