5181567405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1049963}}^1$

素因数の和:1050025

約数の個数: 32

約数和(自身を含む): 9676468224

約数和(自身を除く): 4494900819

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 1049963, 3149889, 5249815, 7349741, 15749445, 22049223, 36748705, 49348261, 110246115, 148044783, 246741305, 345437827, 740223915, 1036313481, 1727189135, 5181567405]

約数ペア:

[(1, 5181567405), (3, 1727189135), (5, 1036313481), (7, 740223915), (15, 345437827), (21, 246741305), (35, 148044783), (47, 110246115), (105, 49348261), (141, 36748705), (235, 22049223), (329, 15749445), (705, 7349741), (987, 5249815), (1645, 3149889), (4935, 1049963)]