78506335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4133}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 98223840

約数和(自身を除く): 19717505

約数列:

[1, 5, 29, 131, 145, 655, 3799, 4133, 18995, 20665, 119857, 541423, 599285, 2707115, 15701267, 78506335]

約数ペア:

[(1, 78506335), (5, 15701267), (29, 2707115), (131, 599285), (145, 541423), (655, 119857), (3799, 20665), (4133, 18995)]