15729927

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 21934080

約数和(自身を除く): 6204153

約数列:

[1, 3, 31, 79, 93, 237, 2141, 2449, 6423, 7347, 66371, 169139, 199113, 507417, 5243309, 15729927]

約数ペア:

[(1, 15729927), (3, 5243309), (31, 507417), (79, 199113), (93, 169139), (237, 66371), (2141, 7347), (2449, 6423)]