8332785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 15410304

約数和(自身を除く): 7077519

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 83, 97, 115, 207, 249, 291, 345, 415, 485, 747, 873, 1035, 1245, 1455, 1909, 2231, 3735, 4365, 5727, 6693, 8051, 9545, 11155, 17181, 20079, 24153, 28635, 33465, 40255, 72459, 85905, 100395, 120765, 185173, 362295, 555519, 925865, 1666557, 2777595, 8332785]

約数ペア:

[(1, 8332785), (3, 2777595), (5, 1666557), (9, 925865), (15, 555519), (23, 362295), (45, 185173), (69, 120765), (83, 100395), (97, 85905), (115, 72459), (207, 40255), (249, 33465), (291, 28635), (345, 24153), (415, 20079), (485, 17181), (747, 11155), (873, 9545), (1035, 8051), (1245, 6693), (1455, 5727), (1909, 4365), (2231, 3735)]