68153335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 84875040

約数和(自身を除く): 16721705

約数列:

[1, 5, 29, 145, 443, 1061, 2215, 5305, 12847, 30769, 64235, 153845, 470023, 2350115, 13630667, 68153335]

約数ペア:

[(1, 68153335), (5, 13630667), (29, 2350115), (145, 470023), (443, 153845), (1061, 64235), (2215, 30769), (5305, 12847)]