11397105

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 20699712

約数和(自身を除く): 9302607

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 263, 321, 405, 535, 789, 963, 1315, 1605, 2367, 2889, 3945, 4815, 7101, 8667, 11835, 14445, 21303, 28141, 35505, 43335, 84423, 106515, 140705, 253269, 422115, 759807, 1266345, 2279421, 3799035, 11397105]

約数ペア:

[(1, 11397105), (3, 3799035), (5, 2279421), (9, 1266345), (15, 759807), (27, 422115), (45, 253269), (81, 140705), (107, 106515), (135, 84423), (263, 43335), (321, 35505), (405, 28141), (535, 21303), (789, 14445), (963, 11835), (1315, 8667), (1605, 7101), (2367, 4815), (2889, 3945)]