4097335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1708745

約数列:

[1, 5, 11, 23, 41, 55, 79, 115, 205, 253, 395, 451, 869, 943, 1265, 1817, 2255, 3239, 4345, 4715, 9085, 10373, 16195, 19987, 35629, 51865, 74497, 99935, 178145, 372485, 819467, 4097335]

約数ペア:

[(1, 4097335), (5, 819467), (11, 372485), (23, 178145), (41, 99935), (55, 74497), (79, 51865), (115, 35629), (205, 19987), (253, 16195), (395, 10373), (451, 9085), (869, 4715), (943, 4345), (1265, 3239), (1817, 2255)]