11782155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 23738112

約数和(自身を除く): 11955957

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 101, 105, 165, 231, 303, 385, 505, 707, 1111, 1155, 1515, 2121, 3333, 3535, 5555, 7777, 10201, 10605, 16665, 23331, 30603, 38885, 51005, 71407, 112211, 116655, 153015, 214221, 336633, 357035, 561055, 785477, 1071105, 1683165, 2356431, 3927385, 11782155]

約数ペア:

[(1, 11782155), (3, 3927385), (5, 2356431), (7, 1683165), (11, 1071105), (15, 785477), (21, 561055), (33, 357035), (35, 336633), (55, 214221), (77, 153015), (101, 116655), (105, 112211), (165, 71407), (231, 51005), (303, 38885), (385, 30603), (505, 23331), (707, 16665), (1111, 10605), (1155, 10201), (1515, 7777), (2121, 5555), (3333, 3535)]