16549245

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7242

約数の個数: 32

約数和(自身を含む): 31155840

約数和(自身を除く): 14606595

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 7211, 21633, 36055, 64899, 108165, 122587, 194697, 324495, 367761, 612935, 973485, 1103283, 1838805, 3309849, 5516415, 16549245]

約数ペア:

[(1, 16549245), (3, 5516415), (5, 3309849), (9, 1838805), (15, 1103283), (17, 973485), (27, 612935), (45, 367761), (51, 324495), (85, 194697), (135, 122587), (153, 108165), (255, 64899), (459, 36055), (765, 21633), (2295, 7211)]