1556218085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1\times {\mathrm{6133}}^1$

素因数の和:8828

約数の個数: 16

約数和(自身を含む): 1966805760

約数和(自身を除く): 410587675

約数列:

[1, 5, 19, 95, 2671, 6133, 13355, 30665, 50749, 116527, 253745, 582635, 16381243, 81906215, 311243617, 1556218085]

約数ペア:

[(1, 1556218085), (5, 311243617), (19, 81906215), (95, 16381243), (2671, 582635), (6133, 253745), (13355, 116527), (30665, 50749)]