224727965

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 348084864

約数和(自身を除く): 123356899

約数列:

[1, 5, 7, 11, 35, 49, 55, 61, 77, 245, 305, 385, 427, 539, 671, 1367, 2135, 2695, 2989, 3355, 4697, 6835, 9569, 14945, 15037, 23485, 32879, 47845, 66983, 75185, 83387, 105259, 164395, 334915, 416935, 526295, 583709, 736813, 917257, 2918545, 3684065, 4085963, 4586285, 6420799, 20429815, 32103995, 44945593, 224727965]

約数ペア:

[(1, 224727965), (5, 44945593), (7, 32103995), (11, 20429815), (35, 6420799), (49, 4586285), (55, 4085963), (61, 3684065), (77, 2918545), (245, 917257), (305, 736813), (385, 583709), (427, 526295), (539, 416935), (671, 334915), (1367, 164395), (2135, 105259), (2695, 83387), (2989, 75185), (3355, 66983), (4697, 47845), (6835, 32879), (9569, 23485), (14945, 15037)]