156956304185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{5638811}}^1$

素因数の和:5639128

約数の個数: 16

約数和(自身を含む): 198937287360

約数和(自身を除く): 41980983175

約数列:

[1, 5, 19, 95, 293, 1465, 5567, 27835, 5638811, 28194055, 107137409, 535687045, 1652171623, 8260858115, 31391260837, 156956304185]

約数ペア:

[(1, 156956304185), (5, 31391260837), (19, 8260858115), (95, 1652171623), (293, 535687045), (1465, 107137409), (5567, 28194055), (27835, 5638811)]