9764145

素因数分解:

$3^4\times 5^1\times {\mathrm{24109}}^1$

素因数の和:24126

約数の個数: 20

約数和(自身を含む): 17503860

約数和(自身を除く): 7739715

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 24109, 72327, 120545, 216981, 361635, 650943, 1084905, 1952829, 3254715, 9764145]

約数ペア:

[(1, 9764145), (3, 3254715), (5, 1952829), (9, 1084905), (15, 650943), (27, 361635), (45, 216981), (81, 120545), (135, 72327), (405, 24109)]