28413015

素因数分解:

$3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3329}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 45554400

約数和(自身を除く): 17141385

約数列:

[1, 3, 5, 15, 569, 1707, 2845, 3329, 8535, 9987, 16645, 49935, 1894201, 5682603, 9471005, 28413015]

約数ペア:

[(1, 28413015), (3, 9471005), (5, 5682603), (15, 1894201), (569, 49935), (1707, 16645), (2845, 9987), (3329, 8535)]