53889165

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3299}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 105336000

約数和(自身を除く): 51446835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 3299, 5445, 9897, 16335, 16495, 29691, 36289, 49485, 89073, 108867, 148455, 181445, 326601, 399179, 445365, 544335, 979803, 1197537, 1633005, 1995895, 3592611, 4899015, 5987685, 10777833, 17963055, 53889165]

約数ペア:

[(1, 53889165), (3, 17963055), (5, 10777833), (9, 5987685), (11, 4899015), (15, 3592611), (27, 1995895), (33, 1633005), (45, 1197537), (55, 979803), (99, 544335), (121, 445365), (135, 399179), (165, 326601), (297, 181445), (363, 148455), (495, 108867), (605, 89073), (1089, 49485), (1485, 36289), (1815, 29691), (3267, 16495), (3299, 16335), (5445, 9897)]