164020835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 221709312

約数和(自身を除く): 57688477

約数列:

[1, 5, 11, 47, 55, 107, 235, 517, 535, 593, 1177, 2585, 2965, 5029, 5885, 6523, 25145, 27871, 32615, 55319, 63451, 139355, 276595, 306581, 317255, 697961, 1532905, 2982197, 3489805, 14910985, 32804167, 164020835]

約数ペア:

[(1, 164020835), (5, 32804167), (11, 14910985), (47, 3489805), (55, 2982197), (107, 1532905), (235, 697961), (517, 317255), (535, 306581), (593, 276595), (1177, 139355), (2585, 63451), (2965, 55319), (5029, 32615), (5885, 27871), (6523, 25145)]