1056554825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{21751}}^1$

素因数の和:21857

約数の個数: 24

約数和(自身を含む): 1375596480

約数和(自身を除く): 319041655

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1675, 1943, 9715, 21751, 48575, 108755, 543775, 630779, 1457317, 3153895, 7286585, 15769475, 36432925, 42262193, 211310965, 1056554825]

約数ペア:

[(1, 1056554825), (5, 211310965), (25, 42262193), (29, 36432925), (67, 15769475), (145, 7286585), (335, 3153895), (725, 1457317), (1675, 630779), (1943, 543775), (9715, 108755), (21751, 48575)]