73649565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6514

約数の個数: 48

約数和(自身を含む): 145342080

約数和(自身を除く): 71692515

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 6469, 11385, 19407, 32345, 58221, 71159, 97035, 148787, 213477, 291105, 355795, 446361, 640431, 743935, 1067385, 1339083, 1636657, 2231805, 3202155, 4909971, 6695415, 8183285, 14729913, 24549855, 73649565]

約数ペア:

[(1, 73649565), (3, 24549855), (5, 14729913), (9, 8183285), (11, 6695415), (15, 4909971), (23, 3202155), (33, 2231805), (45, 1636657), (55, 1339083), (69, 1067385), (99, 743935), (115, 640431), (165, 446361), (207, 355795), (253, 291105), (345, 213477), (495, 148787), (759, 97035), (1035, 71159), (1265, 58221), (2277, 32345), (3795, 19407), (6469, 11385)]