68184255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239243}}^1$

素因数の和:239270

約数の個数: 16

約数和(自身を含む): 114837120

約数和(自身を除く): 46652865

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 239243, 717729, 1196215, 3588645, 4545617, 13636851, 22728085, 68184255]

約数ペア:

[(1, 68184255), (3, 22728085), (5, 13636851), (15, 4545617), (19, 3588645), (57, 1196215), (95, 717729), (285, 239243)]