201192065

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 52823935

約数列:

[1, 5, 59, 79, 89, 97, 295, 395, 445, 485, 4661, 5251, 5723, 7031, 7663, 8633, 23305, 26255, 28615, 35155, 38315, 43165, 414829, 452117, 509347, 682007, 2074145, 2260585, 2546735, 3410035, 40238413, 201192065]

約数ペア:

[(1, 201192065), (5, 40238413), (59, 3410035), (79, 2546735), (89, 2260585), (97, 2074145), (295, 682007), (395, 509347), (445, 452117), (485, 414829), (4661, 43165), (5251, 38315), (5723, 35155), (7031, 28615), (7663, 26255), (8633, 23305)]