57019445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 84208896

約数和(自身を除く): 27189451

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 1571, 2135, 5185, 7259, 7855, 10997, 26707, 36295, 54985, 95831, 133535, 186949, 479155, 670817, 934745, 1629127, 3354085, 8145635, 11403889, 57019445]

約数ペア:

[(1, 57019445), (5, 11403889), (7, 8145635), (17, 3354085), (35, 1629127), (61, 934745), (85, 670817), (119, 479155), (305, 186949), (427, 133535), (595, 95831), (1037, 54985), (1571, 36295), (2135, 26707), (5185, 10997), (7259, 7855)]