11509575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 23736576

約数和(自身を除く): 12227001

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 1993, 5775, 5979, 9965, 13951, 21923, 29895, 41853, 49825, 65769, 69755, 109615, 149475, 153461, 209265, 328845, 348775, 460383, 548075, 767305, 1046325, 1644225, 2301915, 3836525, 11509575]

約数ペア:

[(1, 11509575), (3, 3836525), (5, 2301915), (7, 1644225), (11, 1046325), (15, 767305), (21, 548075), (25, 460383), (33, 348775), (35, 328845), (55, 209265), (75, 153461), (77, 149475), (105, 109615), (165, 69755), (175, 65769), (231, 49825), (275, 41853), (385, 29895), (525, 21923), (825, 13951), (1155, 9965), (1925, 5979), (1993, 5775)]