57780855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 110331936

約数和(自身を除く): 52551081

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 113, 165, 339, 495, 565, 1017, 1033, 1243, 1695, 3099, 3729, 5085, 5165, 6215, 9297, 11187, 11363, 15495, 18645, 34089, 46485, 55935, 56815, 102267, 116729, 170445, 350187, 511335, 583645, 1050561, 1284019, 1750935, 3852057, 5252805, 6420095, 11556171, 19260285, 57780855]

約数ペア:

[(1, 57780855), (3, 19260285), (5, 11556171), (9, 6420095), (11, 5252805), (15, 3852057), (33, 1750935), (45, 1284019), (55, 1050561), (99, 583645), (113, 511335), (165, 350187), (339, 170445), (495, 116729), (565, 102267), (1017, 56815), (1033, 55935), (1243, 46485), (1695, 34089), (3099, 18645), (3729, 15495), (5085, 11363), (5165, 11187), (6215, 9297)]