11204505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 10023975

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 179, 195, 321, 535, 537, 585, 895, 963, 1391, 1605, 1611, 2327, 2685, 4173, 4815, 6955, 6981, 8055, 11635, 12519, 19153, 20865, 20943, 34905, 57459, 62595, 95765, 104715, 172377, 248989, 287295, 746967, 861885, 1244945, 2240901, 3734835, 11204505]

約数ペア:

[(1, 11204505), (3, 3734835), (5, 2240901), (9, 1244945), (13, 861885), (15, 746967), (39, 287295), (45, 248989), (65, 172377), (107, 104715), (117, 95765), (179, 62595), (195, 57459), (321, 34905), (535, 20943), (537, 20865), (585, 19153), (895, 12519), (963, 11635), (1391, 8055), (1605, 6981), (1611, 6955), (2327, 4815), (2685, 4173)]