1101029215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139991}}^1$

素因数の和:140031

約数の個数: 24

約数和(自身を含む): 1563990624

約数和(自身を除く): 462961409

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 139991, 699955, 1539901, 1819883, 7699505, 9099415, 16938911, 20018713, 84694555, 100093565, 220205843, 1101029215]

約数ペア:

[(1, 1101029215), (5, 220205843), (11, 100093565), (13, 84694555), (55, 20018713), (65, 16938911), (121, 9099415), (143, 7699505), (605, 1819883), (715, 1539901), (1573, 699955), (7865, 139991)]