9388755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 17472000

約数和(自身を除く): 8083245

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 79, 95, 139, 171, 237, 285, 395, 417, 695, 711, 855, 1185, 1251, 1501, 2085, 2641, 3555, 4503, 6255, 7505, 7923, 10981, 13205, 13509, 22515, 23769, 32943, 39615, 54905, 67545, 98829, 118845, 164715, 208639, 494145, 625917, 1043195, 1877751, 3129585, 9388755]

約数ペア:

[(1, 9388755), (3, 3129585), (5, 1877751), (9, 1043195), (15, 625917), (19, 494145), (45, 208639), (57, 164715), (79, 118845), (95, 98829), (139, 67545), (171, 54905), (237, 39615), (285, 32943), (395, 23769), (417, 22515), (695, 13509), (711, 13205), (855, 10981), (1185, 7923), (1251, 7505), (1501, 6255), (2085, 4503), (2641, 3555)]