47167605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61657}}^1$

素因数の和:61685

約数の個数: 24

約数和(自身を含む): 86567832

約数和(自身を除く): 39400227

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 61657, 184971, 308285, 554913, 924855, 1048169, 2774565, 3144507, 5240845, 9433521, 15722535, 47167605]

約数ペア:

[(1, 47167605), (3, 15722535), (5, 9433521), (9, 5240845), (15, 3144507), (17, 2774565), (45, 1048169), (51, 924855), (85, 554913), (153, 308285), (255, 184971), (765, 61657)]