64030065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1381}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 112240512

約数和(自身を除く): 48210447

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 281, 843, 1381, 1405, 3091, 4143, 4215, 6905, 9273, 15191, 15455, 20715, 45573, 46365, 75955, 227865, 388061, 1164183, 1940305, 4268671, 5820915, 12806013, 21343355, 64030065]

約数ペア:

[(1, 64030065), (3, 21343355), (5, 12806013), (11, 5820915), (15, 4268671), (33, 1940305), (55, 1164183), (165, 388061), (281, 227865), (843, 75955), (1381, 46365), (1405, 45573), (3091, 20715), (4143, 15455), (4215, 15191), (6905, 9273)]