28579465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3329}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 36683280

約数和(自身を除く): 8103815

約数列:

[1, 5, 17, 85, 101, 505, 1717, 3329, 8585, 16645, 56593, 282965, 336229, 1681145, 5715893, 28579465]

約数ペア:

[(1, 28579465), (5, 5715893), (17, 1681145), (85, 336229), (101, 282965), (505, 56593), (1717, 16645), (3329, 8585)]