68838045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241537}}^1$

素因数の和:241564

約数の個数: 16

約数和(自身を含む): 115938240

約数和(自身を除く): 47100195

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 241537, 724611, 1207685, 3623055, 4589203, 13767609, 22946015, 68838045]

約数ペア:

[(1, 68838045), (3, 22946015), (5, 13767609), (15, 4589203), (19, 3623055), (57, 1207685), (95, 724611), (285, 241537)]