4991711615

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2083}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 7004690784

約数和(自身を除く): 2012979169

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 233, 605, 935, 1165, 2057, 2083, 2563, 3961, 10285, 10415, 12815, 19805, 22913, 28193, 35411, 43571, 114565, 140965, 177055, 217855, 252043, 389521, 479281, 485339, 1260215, 1947605, 2396405, 2426695, 4284731, 5338729, 8250763, 21423655, 26693645, 41253815, 58726019, 90758393, 293630095, 453791965, 998342323, 4991711615]

約数ペア:

[(1, 4991711615), (5, 998342323), (11, 453791965), (17, 293630095), (55, 90758393), (85, 58726019), (121, 41253815), (187, 26693645), (233, 21423655), (605, 8250763), (935, 5338729), (1165, 4284731), (2057, 2426695), (2083, 2396405), (2563, 1947605), (3961, 1260215), (10285, 485339), (10415, 479281), (12815, 389521), (19805, 252043), (22913, 217855), (28193, 177055), (35411, 140965), (43571, 114565)]