63189765

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82601}}^1$

素因数の和:82629

約数の個数: 24

約数和(自身を含む): 115973208

約数和(自身を除く): 52783443

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 82601, 247803, 413005, 743409, 1239015, 1404217, 3717045, 4212651, 7021085, 12637953, 21063255, 63189765]

約数ペア:

[(1, 63189765), (3, 21063255), (5, 12637953), (9, 7021085), (15, 4212651), (17, 3717045), (45, 1404217), (51, 1239015), (85, 743409), (153, 413005), (255, 247803), (765, 82601)]