117214405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17909}}^1$

素因数の和:17949

約数の個数: 32

約数和(自身を含む): 185690880

約数和(自身を除く): 68476475

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 17909, 89545, 125363, 196999, 304453, 626815, 984995, 1378993, 1522265, 2131171, 3348983, 6894965, 10655855, 16744915, 23442881, 117214405]

約数ペア:

[(1, 117214405), (5, 23442881), (7, 16744915), (11, 10655855), (17, 6894965), (35, 3348983), (55, 2131171), (77, 1522265), (85, 1378993), (119, 984995), (187, 626815), (385, 304453), (595, 196999), (935, 125363), (1309, 89545), (6545, 17909)]