15690162987

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{60115567}}^1$

素因数の和:60115602

約数の個数: 12

約数和(自身を含む): 23445071520

約数和(自身を除く): 7754908533

約数列:

[1, 3, 9, 29, 87, 261, 60115567, 180346701, 541040103, 1743351443, 5230054329, 15690162987]

約数ペア:

[(1, 15690162987), (3, 5230054329), (9, 1743351443), (29, 541040103), (87, 180346701), (261, 60115567)]