66797235

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3739}}^1$

素因数の和:4147

約数の個数: 24

約数和(自身を含む): 116104560

約数和(自身を除く): 49307325

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 3573, 3739, 5955, 11217, 17865, 18695, 33651, 56085, 168255, 1484383, 4453149, 7421915, 13359447, 22265745, 66797235]

約数ペア:

[(1, 66797235), (3, 22265745), (5, 13359447), (9, 7421915), (15, 4453149), (45, 1484383), (397, 168255), (1191, 56085), (1985, 33651), (3573, 18695), (3739, 17865), (5955, 11217)]