713104045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 898128000

約数和(自身を除く): 185023955

約数列:

[1, 5, 43, 83, 89, 215, 415, 445, 449, 2245, 3569, 3827, 7387, 17845, 19135, 19307, 36935, 37267, 39961, 96535, 186335, 199805, 317641, 1588205, 1602481, 1718323, 3316763, 8012405, 8591615, 16583815, 142620809, 713104045]

約数ペア:

[(1, 713104045), (5, 142620809), (43, 16583815), (83, 8591615), (89, 8012405), (215, 3316763), (415, 1718323), (445, 1602481), (449, 1588205), (2245, 317641), (3569, 199805), (3827, 186335), (7387, 96535), (17845, 39961), (19135, 37267), (19307, 36935)]