1304011005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{168151}}^1$

素因数の和:168217

約数の個数: 32

約数和(自身を含む): 2324533248

約数和(自身を除く): 1020522243

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 168151, 504453, 840755, 1849661, 2522265, 5548983, 7903097, 9248305, 23709291, 27744915, 39515485, 86934067, 118546455, 260802201, 434670335, 1304011005]

約数ペア:

[(1, 1304011005), (3, 434670335), (5, 260802201), (11, 118546455), (15, 86934067), (33, 39515485), (47, 27744915), (55, 23709291), (141, 9248305), (165, 7903097), (235, 5548983), (517, 2522265), (705, 1849661), (1551, 840755), (2585, 504453), (7755, 168151)]