79456555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19889}}^1$

素因数の和:19958

約数の個数: 16

約数和(自身を含む): 103109760

約数和(自身を除く): 23653205

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 19889, 99445, 338113, 934783, 1690565, 4673915, 15891311, 79456555]

約数ペア:

[(1, 79456555), (5, 15891311), (17, 4673915), (47, 1690565), (85, 934783), (235, 338113), (799, 99445), (3995, 19889)]