75155605

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 33708395

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 623, 805, 1049, 2047, 3115, 5245, 7343, 10235, 14329, 24127, 36715, 71645, 93361, 120635, 168889, 466805, 653527, 844445, 2147303, 3267635, 10736515, 15031121, 75155605]

約数ペア:

[(1, 75155605), (5, 15031121), (7, 10736515), (23, 3267635), (35, 2147303), (89, 844445), (115, 653527), (161, 466805), (445, 168889), (623, 120635), (805, 93361), (1049, 71645), (2047, 36715), (3115, 24127), (5245, 14329), (7343, 10235)]