408076235

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11789}}^1$

素因数の和:11867

約数の個数: 32

約数和(自身を含む): 597611520

約数和(自身を除く): 189535285

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4945, 6923, 11789, 34615, 58945, 82523, 271147, 412615, 506927, 1355735, 1898029, 2534635, 3548489, 9490145, 11659321, 17742445, 58296605, 81615247, 408076235]

約数ペア:

[(1, 408076235), (5, 81615247), (7, 58296605), (23, 17742445), (35, 11659321), (43, 9490145), (115, 3548489), (161, 2534635), (215, 1898029), (301, 1355735), (805, 506927), (989, 412615), (1505, 271147), (4945, 82523), (6923, 58945), (11789, 34615)]