2227856445

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{2659}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 3962038080

約数和(自身を除く): 1734181635

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 433, 645, 1299, 1935, 2165, 2659, 3897, 6495, 7977, 13295, 18619, 19485, 23931, 39885, 55857, 93095, 114337, 119655, 167571, 279285, 343011, 571685, 837855, 1029033, 1151347, 1715055, 3454041, 5145165, 5756735, 10362123, 17270205, 49507921, 51810615, 148523763, 247539605, 445571289, 742618815, 2227856445]

約数ペア:

[(1, 2227856445), (3, 742618815), (5, 445571289), (9, 247539605), (15, 148523763), (43, 51810615), (45, 49507921), (129, 17270205), (215, 10362123), (387, 5756735), (433, 5145165), (645, 3454041), (1299, 1715055), (1935, 1151347), (2165, 1029033), (2659, 837855), (3897, 571685), (6495, 343011), (7977, 279285), (13295, 167571), (18619, 119655), (19485, 114337), (23931, 93095), (39885, 55857)]