834772905

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 1509580800

約数和(自身を除く): 674807895

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 181, 269, 381, 543, 635, 807, 905, 1143, 1345, 1629, 1905, 2421, 2715, 3429, 4035, 4887, 5715, 7263, 8145, 12105, 17145, 22987, 24435, 34163, 36315, 48689, 68961, 102489, 114935, 146067, 170815, 206883, 243445, 307467, 344805, 438201, 512445, 620649, 730335, 922401, 1034415, 1314603, 1537335, 2191005, 3103245, 4612005, 6183503, 6573015, 18550509, 30917515, 55651527, 92752545, 166954581, 278257635, 834772905]

約数ペア:

[(1, 834772905), (3, 278257635), (5, 166954581), (9, 92752545), (15, 55651527), (27, 30917515), (45, 18550509), (127, 6573015), (135, 6183503), (181, 4612005), (269, 3103245), (381, 2191005), (543, 1537335), (635, 1314603), (807, 1034415), (905, 922401), (1143, 730335), (1345, 620649), (1629, 512445), (1905, 438201), (2421, 344805), (2715, 307467), (3429, 243445), (4035, 206883), (4887, 170815), (5715, 146067), (7263, 114935), (8145, 102489), (12105, 68961), (17145, 48689), (22987, 36315), (24435, 34163)]