39263115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 27921525

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1439, 1605, 1819, 4317, 5457, 7195, 9095, 21585, 24463, 27285, 73389, 122315, 153973, 366945, 461919, 769865, 2309595, 2617541, 7852623, 13087705, 39263115]

約数ペア:

[(1, 39263115), (3, 13087705), (5, 7852623), (15, 2617541), (17, 2309595), (51, 769865), (85, 461919), (107, 366945), (255, 153973), (321, 122315), (535, 73389), (1439, 27285), (1605, 24463), (1819, 21585), (4317, 9095), (5457, 7195)]