149773785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13331}}^1$

素因数の和:13453

約数の個数: 32

約数和(自身を含む): 276452352

約数和(自身を除く): 126678567

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 11235, 13331, 39993, 66655, 93317, 199965, 279951, 466585, 1399755, 1426417, 4279251, 7132085, 9984919, 21396255, 29954757, 49924595, 149773785]

約数ペア:

[(1, 149773785), (3, 49924595), (5, 29954757), (7, 21396255), (15, 9984919), (21, 7132085), (35, 4279251), (105, 1426417), (107, 1399755), (321, 466585), (535, 279951), (749, 199965), (1605, 93317), (2247, 66655), (3745, 39993), (11235, 13331)]