1555201329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{36847}}^1$

素因数の和:38140

約数の個数: 16

約数和(自身を含む): 2263941120

約数和(自身を除く): 708739791

約数列:

[1, 3, 11, 33, 1279, 3837, 14069, 36847, 42207, 110541, 405317, 1215951, 47127313, 141381939, 518400443, 1555201329]

約数ペア:

[(1, 1555201329), (3, 518400443), (11, 141381939), (33, 47127313), (1279, 1215951), (3837, 405317), (14069, 110541), (36847, 42207)]