14727215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 18679680

約数和(自身を除く): 3952465

約数列:

[1, 5, 29, 47, 145, 235, 1363, 2161, 6815, 10805, 62669, 101567, 313345, 507835, 2945443, 14727215]

約数ペア:

[(1, 14727215), (5, 2945443), (29, 507835), (47, 313345), (145, 101567), (235, 62669), (1363, 10805), (2161, 6815)]