7165185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 12472320

約数和(自身を除く): 5307135

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 811, 1767, 2433, 2945, 4055, 8835, 12165, 15409, 25141, 46227, 75423, 77045, 125705, 231135, 377115, 477679, 1433037, 2388395, 7165185]

約数ペア:

[(1, 7165185), (3, 2388395), (5, 1433037), (15, 477679), (19, 377115), (31, 231135), (57, 125705), (93, 77045), (95, 75423), (155, 46227), (285, 25141), (465, 15409), (589, 12165), (811, 8835), (1767, 4055), (2433, 2945)]