142454835

素因数分解:

$3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2437}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 253942080

約数和(自身を除く): 111487245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 433, 1299, 2165, 2437, 3897, 6495, 7311, 11691, 12185, 19485, 21933, 36555, 58455, 65799, 109665, 328995, 1055221, 3165663, 5276105, 9496989, 15828315, 28490967, 47484945, 142454835]

約数ペア:

[(1, 142454835), (3, 47484945), (5, 28490967), (9, 15828315), (15, 9496989), (27, 5276105), (45, 3165663), (135, 1055221), (433, 328995), (1299, 109665), (2165, 65799), (2437, 58455), (3897, 36555), (6495, 21933), (7311, 19485), (11691, 12185)]