5712245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 8798976

約数和(自身を除く): 3086731

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 401, 407, 1295, 2005, 2035, 2807, 2849, 4411, 14035, 14245, 14837, 22055, 30877, 74185, 103859, 154385, 163207, 519295, 816035, 1142449, 5712245]

約数ペア:

[(1, 5712245), (5, 1142449), (7, 816035), (11, 519295), (35, 163207), (37, 154385), (55, 103859), (77, 74185), (185, 30877), (259, 22055), (385, 14837), (401, 14245), (407, 14035), (1295, 4411), (2005, 2849), (2035, 2807)]