284534525

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 411723648

約数和(自身を除く): 127189123

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 503, 605, 935, 1331, 2057, 2515, 3025, 4675, 5533, 6655, 8551, 10285, 12575, 22627, 27665, 33275, 42755, 51425, 60863, 94061, 113135, 138325, 213775, 304315, 470305, 565675, 669493, 1034671, 1521575, 2351525, 3347465, 5173355, 11381381, 16737325, 25866775, 56906905, 284534525]

約数ペア:

[(1, 284534525), (5, 56906905), (11, 25866775), (17, 16737325), (25, 11381381), (55, 5173355), (85, 3347465), (121, 2351525), (187, 1521575), (275, 1034671), (425, 669493), (503, 565675), (605, 470305), (935, 304315), (1331, 213775), (2057, 138325), (2515, 113135), (3025, 94061), (4675, 60863), (5533, 51425), (6655, 42755), (8551, 33275), (10285, 27665), (12575, 22627)]