68124018165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1972037}}^1$

素因数の和:1972106

約数の個数: 48

約数和(自身を含む): 129491903232

約数和(自身を除く): 61367885067

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1645, 2303, 4935, 6909, 11515, 34545, 1972037, 5916111, 9860185, 13804259, 29580555, 41412777, 69021295, 92685739, 96629813, 207063885, 278057217, 289889439, 463428695, 483149065, 648800173, 1390286085, 1449447195, 1946400519, 3244000865, 4541601211, 9732002595, 13624803633, 22708006055, 68124018165]

約数ペア:

[(1, 68124018165), (3, 22708006055), (5, 13624803633), (7, 9732002595), (15, 4541601211), (21, 3244000865), (35, 1946400519), (47, 1449447195), (49, 1390286085), (105, 648800173), (141, 483149065), (147, 463428695), (235, 289889439), (245, 278057217), (329, 207063885), (705, 96629813), (735, 92685739), (987, 69021295), (1645, 41412777), (2303, 29580555), (4935, 13804259), (6909, 9860185), (11515, 5916111), (34545, 1972037)]