57184515

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24917}}^1$

素因数の和:24948

約数の個数: 32

約数和(自身を含む): 107645760

約数和(自身を除く): 50461245

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 24917, 74751, 124585, 224253, 373755, 423589, 672759, 1121265, 1270767, 2117945, 3363795, 3812301, 6353835, 11436903, 19061505, 57184515]

約数ペア:

[(1, 57184515), (3, 19061505), (5, 11436903), (9, 6353835), (15, 3812301), (17, 3363795), (27, 2117945), (45, 1270767), (51, 1121265), (85, 672759), (135, 423589), (153, 373755), (255, 224253), (459, 124585), (765, 74751), (2295, 24917)]