15472620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{9551}}^1$

素因数の和:9572

約数の個数: 60

約数和(自身を含む): 48543264

約数和(自身を除く): 33070644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 9551, 19102, 28653, 38204, 47755, 57306, 85959, 95510, 114612, 143265, 171918, 191020, 257877, 286530, 343836, 429795, 515754, 573060, 773631, 859590, 1031508, 1289385, 1547262, 1719180, 2578770, 3094524, 3868155, 5157540, 7736310, 15472620]

約数ペア:

[(1, 15472620), (2, 7736310), (3, 5157540), (4, 3868155), (5, 3094524), (6, 2578770), (9, 1719180), (10, 1547262), (12, 1289385), (15, 1031508), (18, 859590), (20, 773631), (27, 573060), (30, 515754), (36, 429795), (45, 343836), (54, 286530), (60, 257877), (81, 191020), (90, 171918), (108, 143265), (135, 114612), (162, 95510), (180, 85959), (270, 57306), (324, 47755), (405, 38204), (540, 28653), (810, 19102), (1620, 9551)]