68337015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239779}}^1$

素因数の和:239806

約数の個数: 16

約数和(自身を含む): 115094400

約数和(自身を除く): 46757385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 239779, 719337, 1198895, 3596685, 4555801, 13667403, 22779005, 68337015]

約数ペア:

[(1, 68337015), (3, 22779005), (5, 13667403), (15, 4555801), (19, 3596685), (57, 1198895), (95, 719337), (285, 239779)]