5179405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 7814016

約数和(自身を除く): 2634611

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 1223, 4235, 6115, 8561, 13453, 42805, 67265, 94171, 147983, 470855, 739915, 1035881, 5179405]

約数ペア:

[(1, 5179405), (5, 1035881), (7, 739915), (11, 470855), (35, 147983), (55, 94171), (77, 67265), (121, 42805), (385, 13453), (605, 8561), (847, 6115), (1223, 4235)]