73078555

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 98380800

約数和(自身を除く): 25302245

約数列:

[1, 5, 11, 55, 79, 121, 139, 395, 605, 695, 869, 1331, 1529, 4345, 6655, 7645, 9559, 10981, 16819, 47795, 54905, 84095, 105149, 120791, 185009, 525745, 603955, 925045, 1328701, 6643505, 14615711, 73078555]

約数ペア:

[(1, 73078555), (5, 14615711), (11, 6643505), (55, 1328701), (79, 925045), (121, 603955), (139, 525745), (395, 185009), (605, 120791), (695, 105149), (869, 84095), (1331, 54905), (1529, 47795), (4345, 16819), (6655, 10981), (7645, 9559)]