1580459750235

素因数分解:

$3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{691}}^1\times {\mathrm{26431}}^1$

素因数の和:27777

約数の個数: 64

約数和(自身を含む): 2818268651520

約数和(自身を除く): 1237808901285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 641, 691, 1923, 2073, 3205, 3455, 5769, 6219, 9615, 10365, 17307, 18657, 26431, 28845, 31095, 79293, 86535, 93285, 132155, 237879, 396465, 442931, 713637, 1189395, 1328793, 2214655, 3568185, 3986379, 6643965, 11959137, 16942271, 18263821, 19931895, 50826813, 54791463, 59795685, 84711355, 91319105, 152480439, 164374389, 254134065, 273957315, 457441317, 493123167, 762402195, 821871945, 2287206585, 2465615835, 11707109261, 35121327783, 58535546305, 105363983349, 175606638915, 316091950047, 526819916745, 1580459750235]

約数ペア:

[(1, 1580459750235), (3, 526819916745), (5, 316091950047), (9, 175606638915), (15, 105363983349), (27, 58535546305), (45, 35121327783), (135, 11707109261), (641, 2465615835), (691, 2287206585), (1923, 821871945), (2073, 762402195), (3205, 493123167), (3455, 457441317), (5769, 273957315), (6219, 254134065), (9615, 164374389), (10365, 152480439), (17307, 91319105), (18657, 84711355), (26431, 59795685), (28845, 54791463), (31095, 50826813), (79293, 19931895), (86535, 18263821), (93285, 16942271), (132155, 11959137), (237879, 6643965), (396465, 3986379), (442931, 3568185), (713637, 2214655), (1189395, 1328793)]