2017239435

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{9743}}^1$

素因数の和:9904

約数の個数: 48

約数和(自身を含む): 3611672064

約数和(自身を除く): 1594432629

約数列:

[1, 3, 5, 9, 15, 43, 45, 107, 129, 215, 321, 387, 535, 645, 963, 1605, 1935, 4601, 4815, 9743, 13803, 23005, 29229, 41409, 48715, 69015, 87687, 146145, 207045, 418949, 438435, 1042501, 1256847, 2094745, 3127503, 3770541, 5212505, 6284235, 9382509, 15637515, 18852705, 44827543, 46912545, 134482629, 224137715, 403447887, 672413145, 2017239435]

約数ペア:

[(1, 2017239435), (3, 672413145), (5, 403447887), (9, 224137715), (15, 134482629), (43, 46912545), (45, 44827543), (107, 18852705), (129, 15637515), (215, 9382509), (321, 6284235), (387, 5212505), (535, 3770541), (645, 3127503), (963, 2094745), (1605, 1256847), (1935, 1042501), (4601, 438435), (4815, 418949), (9743, 207045), (13803, 146145), (23005, 87687), (29229, 69015), (41409, 48715)]