1556130105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2034157}}^1$

素因数の和:2034185

約数の個数: 24

約数和(自身を含む): 2855957832

約数和(自身を除く): 1299827727

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2034157, 6102471, 10170785, 18307413, 30512355, 34580669, 91537065, 103742007, 172903345, 311226021, 518710035, 1556130105]

約数ペア:

[(1, 1556130105), (3, 518710035), (5, 311226021), (9, 172903345), (15, 103742007), (17, 91537065), (45, 34580669), (51, 30512355), (85, 18307413), (153, 10170785), (255, 6102471), (765, 2034157)]