4282355

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 2284045

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 227, 245, 343, 385, 539, 1135, 1589, 1715, 2497, 2695, 3773, 7945, 11123, 12485, 17479, 18865, 55615, 77861, 87395, 122353, 389305, 611765, 856471, 4282355]

約数ペア:

[(1, 4282355), (5, 856471), (7, 611765), (11, 389305), (35, 122353), (49, 87395), (55, 77861), (77, 55615), (227, 18865), (245, 17479), (343, 12485), (385, 11123), (539, 7945), (1135, 3773), (1589, 2695), (1715, 2497)]