2291377605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{26861}}^1$

素因数の和:26938

約数の個数: 48

約数和(自身を含む): 4115688192

約数和(自身を除く): 1824310587

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 121, 141, 165, 235, 363, 517, 605, 705, 1551, 1815, 2585, 5687, 7755, 17061, 26861, 28435, 80583, 85305, 134305, 295471, 402915, 886413, 1262467, 1477355, 3250181, 3787401, 4432065, 6312335, 9750543, 13887137, 16250905, 18937005, 41661411, 48752715, 69435685, 152758507, 208307055, 458275521, 763792535, 2291377605]

約数ペア:

[(1, 2291377605), (3, 763792535), (5, 458275521), (11, 208307055), (15, 152758507), (33, 69435685), (47, 48752715), (55, 41661411), (121, 18937005), (141, 16250905), (165, 13887137), (235, 9750543), (363, 6312335), (517, 4432065), (605, 3787401), (705, 3250181), (1551, 1477355), (1815, 1262467), (2585, 886413), (5687, 402915), (7755, 295471), (17061, 134305), (26861, 85305), (28435, 80583)]