68524065

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3617}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 119090088

約数和(自身を除く): 50566023

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3617, 3789, 6315, 10851, 18085, 18945, 32553, 54255, 162765, 1522757, 4568271, 7613785, 13704813, 22841355, 68524065]

約数ペア:

[(1, 68524065), (3, 22841355), (5, 13704813), (9, 7613785), (15, 4568271), (45, 1522757), (421, 162765), (1263, 54255), (2105, 32553), (3617, 18945), (3789, 18085), (6315, 10851)]