48952225

素因数分解:

$5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 71563500

約数和(自身を除く): 22611275

約数列:

[1, 5, 7, 25, 35, 49, 89, 175, 245, 445, 449, 623, 1225, 2225, 2245, 3115, 3143, 4361, 11225, 15575, 15715, 21805, 22001, 39961, 78575, 109025, 110005, 199805, 279727, 550025, 999025, 1398635, 1958089, 6993175, 9790445, 48952225]

約数ペア:

[(1, 48952225), (5, 9790445), (7, 6993175), (25, 1958089), (35, 1398635), (49, 999025), (89, 550025), (175, 279727), (245, 199805), (445, 110005), (449, 109025), (623, 78575), (1225, 39961), (2225, 22001), (2245, 21805), (3115, 15715), (3143, 15575), (4361, 11225)]