12909156615

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{6571}}^1$

素因数の和:7024

約数の個数: 48

約数和(自身を含む): 22606365600

約数和(自身を除く): 9697208985

約数列:

[1, 3, 5, 9, 15, 45, 149, 293, 447, 745, 879, 1341, 1465, 2235, 2637, 4395, 6571, 6705, 13185, 19713, 32855, 43657, 59139, 98565, 130971, 218285, 295695, 392913, 654855, 979079, 1925303, 1964565, 2937237, 4895395, 5775909, 8811711, 9626515, 14686185, 17327727, 28879545, 44058555, 86638635, 286870147, 860610441, 1434350735, 2581831323, 4303052205, 12909156615]

約数ペア:

[(1, 12909156615), (3, 4303052205), (5, 2581831323), (9, 1434350735), (15, 860610441), (45, 286870147), (149, 86638635), (293, 44058555), (447, 28879545), (745, 17327727), (879, 14686185), (1341, 9626515), (1465, 8811711), (2235, 5775909), (2637, 4895395), (4395, 2937237), (6571, 1964565), (6705, 1925303), (13185, 979079), (19713, 654855), (32855, 392913), (43657, 295695), (59139, 218285), (98565, 130971)]