4412485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 6734592

約数和(自身を除く): 2322107

約数列:

[1, 5, 7, 11, 35, 55, 73, 77, 157, 365, 385, 511, 785, 803, 1099, 1727, 2555, 4015, 5495, 5621, 8635, 11461, 12089, 28105, 57305, 60445, 80227, 126071, 401135, 630355, 882497, 4412485]

約数ペア:

[(1, 4412485), (5, 882497), (7, 630355), (11, 401135), (35, 126071), (55, 80227), (73, 60445), (77, 57305), (157, 28105), (365, 12089), (385, 11461), (511, 8635), (785, 5621), (803, 5495), (1099, 4015), (1727, 2555)]