1399503765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{46861}}^1$

素因数の和:47061

約数の個数: 32

約数和(自身を含む): 2456318592

約数和(自身を除く): 1056814827

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2715, 5973, 9955, 29865, 46861, 140583, 234305, 515471, 702915, 1546413, 2577355, 7732065, 8481841, 25445523, 42409205, 93300251, 127227615, 279900753, 466501255, 1399503765]

約数ペア:

[(1, 1399503765), (3, 466501255), (5, 279900753), (11, 127227615), (15, 93300251), (33, 42409205), (55, 25445523), (165, 8481841), (181, 7732065), (543, 2577355), (905, 1546413), (1991, 702915), (2715, 515471), (5973, 234305), (9955, 140583), (29865, 46861)]