2590508745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227537}}^1$

素因数の和:227582

約数の個数: 48

約数和(自身を含む): 5111413632

約数和(自身を除く): 2520904887

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 11385, 227537, 682611, 1137685, 2047833, 2502907, 3413055, 5233351, 7508721, 10239165, 12514535, 15700053, 22526163, 26166755, 37543605, 47100159, 57566861, 78500265, 112630815, 172700583, 235500795, 287834305, 518101749, 863502915, 2590508745]

約数ペア:

[(1, 2590508745), (3, 863502915), (5, 518101749), (9, 287834305), (11, 235500795), (15, 172700583), (23, 112630815), (33, 78500265), (45, 57566861), (55, 47100159), (69, 37543605), (99, 26166755), (115, 22526163), (165, 15700053), (207, 12514535), (253, 10239165), (345, 7508721), (495, 5233351), (759, 3413055), (1035, 2502907), (1265, 2047833), (2277, 1137685), (3795, 682611), (11385, 227537)]