2015036877

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{245407}}^1$

素因数の和:245457

約数の個数: 32

約数和(自身を含む): 3392520192

約数和(自身を除く): 1377483315

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 245407, 736221, 1717849, 4171919, 5153547, 5644361, 12515757, 16933083, 29203433, 39510527, 87610299, 95954137, 118531581, 287862411, 671678959, 2015036877]

約数ペア:

[(1, 2015036877), (3, 671678959), (7, 287862411), (17, 118531581), (21, 95954137), (23, 87610299), (51, 39510527), (69, 29203433), (119, 16933083), (161, 12515757), (357, 5644361), (391, 5153547), (483, 4171919), (1173, 1717849), (2737, 736221), (8211, 245407)]