66353865

素因数分解:

$3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{3617}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 106282368

約数和(自身を除く): 39928503

約数列:

[1, 3, 5, 15, 1223, 3617, 3669, 6115, 10851, 18085, 18345, 54255, 4423591, 13270773, 22117955, 66353865]

約数ペア:

[(1, 66353865), (3, 22117955), (5, 13270773), (15, 4423591), (1223, 54255), (3617, 18345), (3669, 18085), (6115, 10851)]