87713515

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5238

約数の個数: 16

約数和(自身を含む): 108989568

約数和(自身を除く): 21276053

約数列:

[1, 5, 47, 73, 235, 365, 3431, 5113, 17155, 25565, 240311, 373249, 1201555, 1866245, 17542703, 87713515]

約数ペア:

[(1, 87713515), (5, 17542703), (47, 1866245), (73, 1201555), (235, 373249), (365, 240311), (3431, 25565), (5113, 17155)]