65237285

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 79978752

約数和(自身を除く): 14741467

約数列:

[1, 5, 71, 151, 355, 755, 1217, 6085, 10721, 53605, 86407, 183767, 432035, 918835, 13047457, 65237285]

約数ペア:

[(1, 65237285), (5, 13047457), (71, 918835), (151, 432035), (355, 183767), (755, 86407), (1217, 53605), (6085, 10721)]