22558965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 42690240

約数和(自身を除く): 20131275

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 809, 845, 1859, 2145, 2427, 2535, 4045, 5577, 8899, 9295, 10517, 12135, 26697, 27885, 31551, 44495, 52585, 115687, 133485, 136721, 157755, 347061, 410163, 578435, 683605, 1503931, 1735305, 2050815, 4511793, 7519655, 22558965]

約数ペア:

[(1, 22558965), (3, 7519655), (5, 4511793), (11, 2050815), (13, 1735305), (15, 1503931), (33, 683605), (39, 578435), (55, 410163), (65, 347061), (143, 157755), (165, 136721), (169, 133485), (195, 115687), (429, 52585), (507, 44495), (715, 31551), (809, 27885), (845, 26697), (1859, 12135), (2145, 10517), (2427, 9295), (2535, 8899), (4045, 5577)]