68138085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239081}}^1$

素因数の和:239108

約数の個数: 16

約数和(自身を含む): 114759360

約数和(自身を除く): 46621275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 239081, 717243, 1195405, 3586215, 4542539, 13627617, 22712695, 68138085]

約数ペア:

[(1, 68138085), (3, 22712695), (5, 13627617), (15, 4542539), (19, 3586215), (57, 1195405), (95, 717243), (285, 239081)]