45490545

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 81306240

約数和(自身を除く): 35815695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1597, 1899, 3165, 4791, 5697, 7985, 9495, 14373, 23955, 28485, 43119, 71865, 215595, 336967, 1010901, 1684835, 3032703, 5054505, 9098109, 15163515, 45490545]

約数ペア:

[(1, 45490545), (3, 15163515), (5, 9098109), (9, 5054505), (15, 3032703), (27, 1684835), (45, 1010901), (135, 336967), (211, 215595), (633, 71865), (1055, 43119), (1597, 28485), (1899, 23955), (3165, 14373), (4791, 9495), (5697, 7985)]