13631415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 11459145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 659, 985, 1379, 1977, 2955, 3295, 4137, 4613, 6895, 9885, 13839, 20685, 23065, 69195, 129823, 389469, 649115, 908761, 1947345, 2726283, 4543805, 13631415]

約数ペア:

[(1, 13631415), (3, 4543805), (5, 2726283), (7, 1947345), (15, 908761), (21, 649115), (35, 389469), (105, 129823), (197, 69195), (591, 23065), (659, 20685), (985, 13839), (1379, 9885), (1977, 6895), (2955, 4613), (3295, 4137)]