169968205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{162649}}^1$

素因数の和:162684

約数の個数: 16

約数和(自身を含む): 234216000

約数和(自身を除く): 64247795

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 162649, 813245, 1789139, 3090331, 8945695, 15451655, 33993641, 169968205]

約数ペア:

[(1, 169968205), (5, 33993641), (11, 15451655), (19, 8945695), (55, 3090331), (95, 1789139), (209, 813245), (1045, 162649)]