4055407775

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{1049}}^1\times {\mathrm{2621}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 5120766000

約数和(自身を除く): 1065358225

約数列:

[1, 5, 25, 59, 295, 1049, 1475, 2621, 5245, 13105, 26225, 61891, 65525, 154639, 309455, 773195, 1547275, 2749429, 3865975, 13747145, 68735725, 162216311, 811081555, 4055407775]

約数ペア:

[(1, 4055407775), (5, 811081555), (25, 162216311), (59, 68735725), (295, 13747145), (1049, 3865975), (1475, 2749429), (2621, 1547275), (5245, 773195), (13105, 309455), (26225, 154639), (61891, 65525)]