10220456065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{1553}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 12970056960

約数和(自身を除く): 2749600895

約数列:

[1, 5, 23, 89, 115, 445, 643, 1553, 2047, 3215, 7765, 10235, 14789, 35719, 57227, 73945, 138217, 178595, 286135, 691085, 998579, 1316221, 3178991, 4992895, 6581105, 15894955, 22967317, 88873531, 114836585, 444367655, 2044091213, 10220456065]

約数ペア:

[(1, 10220456065), (5, 2044091213), (23, 444367655), (89, 114836585), (115, 88873531), (445, 22967317), (643, 15894955), (1553, 6581105), (2047, 4992895), (3215, 3178991), (7765, 1316221), (10235, 998579), (14789, 691085), (35719, 286135), (57227, 178595), (73945, 138217)]