15696661563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{4157}}^1$

素因数の和:5104

約数の個数: 48

約数和(自身を含む): 25343974656

約数和(自身を除く): 9647313093

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 887, 1419, 2661, 4157, 4257, 7983, 9757, 12471, 29271, 37413, 38141, 45727, 87813, 114423, 137181, 178751, 343269, 411543, 419551, 536253, 1258653, 1608759, 1966261, 3687259, 3775959, 5898783, 11061777, 17696349, 33185331, 40559849, 121679547, 158552137, 365038641, 475656411, 1426969233, 1744073507, 5232220521, 15696661563]

約数ペア:

[(1, 15696661563), (3, 5232220521), (9, 1744073507), (11, 1426969233), (33, 475656411), (43, 365038641), (99, 158552137), (129, 121679547), (387, 40559849), (473, 33185331), (887, 17696349), (1419, 11061777), (2661, 5898783), (4157, 3775959), (4257, 3687259), (7983, 1966261), (9757, 1608759), (12471, 1258653), (29271, 536253), (37413, 419551), (38141, 411543), (45727, 343269), (87813, 178751), (114423, 137181)]