283485235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7229}}^1$

素因数の和:7299

約数の個数: 32

約数和(自身を含む): 399790080

約数和(自身を除く): 116304845

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1265, 1705, 3565, 7229, 7843, 36145, 39215, 79519, 166267, 224099, 397595, 831335, 1120495, 1828937, 2465089, 5154277, 9144685, 12325445, 25771385, 56697047, 283485235]

約数ペア:

[(1, 283485235), (5, 56697047), (11, 25771385), (23, 12325445), (31, 9144685), (55, 5154277), (115, 2465089), (155, 1828937), (253, 1120495), (341, 831335), (713, 397595), (1265, 224099), (1705, 166267), (3565, 79519), (7229, 39215), (7843, 36145)]