11202165

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 21608640

約数和(自身を除く): 10406475

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 491, 507, 585, 845, 1473, 1521, 1755, 2455, 2535, 4419, 4563, 6383, 7365, 7605, 13257, 19149, 22095, 22815, 31915, 57447, 66285, 82979, 95745, 172341, 248937, 287235, 414895, 746811, 861705, 1244685, 2240433, 3734055, 11202165]

約数ペア:

[(1, 11202165), (3, 3734055), (5, 2240433), (9, 1244685), (13, 861705), (15, 746811), (27, 414895), (39, 287235), (45, 248937), (65, 172341), (117, 95745), (135, 82979), (169, 66285), (195, 57447), (351, 31915), (491, 22815), (507, 22095), (585, 19149), (845, 13257), (1473, 7605), (1521, 7365), (1755, 6383), (2455, 4563), (2535, 4419)]