16830255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5115

約数の個数: 32

約数和(自身を含む): 30711744

約数和(自身を除く): 13881489

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 5077, 15231, 25385, 66001, 76155, 86309, 198003, 258927, 330005, 431545, 990015, 1122017, 1294635, 3366051, 5610085, 16830255]

約数ペア:

[(1, 16830255), (3, 5610085), (5, 3366051), (13, 1294635), (15, 1122017), (17, 990015), (39, 431545), (51, 330005), (65, 258927), (85, 198003), (195, 86309), (221, 76155), (255, 66001), (663, 25385), (1105, 15231), (3315, 5077)]