55432665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72461}}^1$

素因数の和:72489

約数の個数: 24

約数和(自身を含む): 101736648

約数和(自身を除く): 46303983

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 72461, 217383, 362305, 652149, 1086915, 1231837, 3260745, 3695511, 6159185, 11086533, 18477555, 55432665]

約数ペア:

[(1, 55432665), (3, 18477555), (5, 11086533), (9, 6159185), (15, 3695511), (17, 3260745), (45, 1231837), (51, 1086915), (85, 652149), (153, 362305), (255, 217383), (765, 72461)]