15051165080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53754161}}^1$

素因数の和:53754179

約数の個数: 32

約数和(自身を含む): 38702996640

約数和(自身を除く): 23651831560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 53754161, 107508322, 215016644, 268770805, 376279127, 430033288, 537541610, 752558254, 1075083220, 1505116508, 1881395635, 2150166440, 3010233016, 3762791270, 7525582540, 15051165080]

約数ペア:

[(1, 15051165080), (2, 7525582540), (4, 3762791270), (5, 3010233016), (7, 2150166440), (8, 1881395635), (10, 1505116508), (14, 1075083220), (20, 752558254), (28, 537541610), (35, 430033288), (40, 376279127), (56, 268770805), (70, 215016644), (140, 107508322), (280, 53754161)]