5280785325

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{321509}}^1$

素因数の和:321598

約数の個数: 36

約数和(自身を含む): 9588071220

約数和(自身を除く): 4307285895

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 5475, 16425, 321509, 964527, 1607545, 2893581, 4822635, 8037725, 14467905, 23470157, 24113175, 70410471, 72339525, 117350785, 211231413, 352052355, 586753925, 1056157065, 1760261775, 5280785325]

約数ペア:

[(1, 5280785325), (3, 1760261775), (5, 1056157065), (9, 586753925), (15, 352052355), (25, 211231413), (45, 117350785), (73, 72339525), (75, 70410471), (219, 24113175), (225, 23470157), (365, 14467905), (657, 8037725), (1095, 4822635), (1825, 2893581), (3285, 1607545), (5475, 964527), (16425, 321509)]