455042445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212141}}^1$

素因数の和:212173

約数の個数: 32

約数和(自身を含む): 855356544

約数和(自身を除く): 400314099

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 212141, 636423, 1060705, 2333551, 2757833, 3182115, 7000653, 8273499, 11667755, 13789165, 30336163, 35003265, 41367495, 91008489, 151680815, 455042445]

約数ペア:

[(1, 455042445), (3, 151680815), (5, 91008489), (11, 41367495), (13, 35003265), (15, 30336163), (33, 13789165), (39, 11667755), (55, 8273499), (65, 7000653), (143, 3182115), (165, 2757833), (195, 2333551), (429, 1060705), (715, 636423), (2145, 212141)]