2524245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 1985835

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 521, 969, 1563, 1615, 2605, 4845, 7815, 8857, 9899, 26571, 29697, 44285, 49495, 132855, 148485, 168283, 504849, 841415, 2524245]

約数ペア:

[(1, 2524245), (3, 841415), (5, 504849), (15, 168283), (17, 148485), (19, 132855), (51, 49495), (57, 44285), (85, 29697), (95, 26571), (255, 9899), (285, 8857), (323, 7815), (521, 4845), (969, 2605), (1563, 1615)]