8326755

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 15335424

約数和(自身を除く): 7008669

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 127, 141, 155, 235, 279, 381, 423, 465, 635, 705, 1143, 1395, 1457, 1905, 2115, 3937, 4371, 5715, 5969, 7285, 11811, 13113, 17907, 19685, 21855, 29845, 35433, 53721, 59055, 65565, 89535, 177165, 185039, 268605, 555117, 925195, 1665351, 2775585, 8326755]

約数ペア:

[(1, 8326755), (3, 2775585), (5, 1665351), (9, 925195), (15, 555117), (31, 268605), (45, 185039), (47, 177165), (93, 89535), (127, 65565), (141, 59055), (155, 53721), (235, 35433), (279, 29845), (381, 21855), (423, 19685), (465, 17907), (635, 13113), (705, 11811), (1143, 7285), (1395, 5969), (1457, 5715), (1905, 4371), (2115, 3937)]