16116255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21067}}^1$

素因数の和:21095

約数の個数: 24

約数和(自身を含む): 29579472

約数和(自身を除く): 13463217

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 21067, 63201, 105335, 189603, 316005, 358139, 948015, 1074417, 1790695, 3223251, 5372085, 16116255]

約数ペア:

[(1, 16116255), (3, 5372085), (5, 3223251), (9, 1790695), (15, 1074417), (17, 948015), (45, 358139), (51, 316005), (85, 189603), (153, 105335), (255, 63201), (765, 21067)]