15427211007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 22781119200

約数和(自身を除く): 7353908193

約数列:

[1, 3, 13, 39, 43, 129, 349, 559, 613, 1047, 1677, 1839, 1849, 4537, 5547, 7969, 13611, 15007, 23907, 24037, 26359, 45021, 72111, 79077, 195091, 213937, 342667, 585273, 641811, 645301, 1028001, 1133437, 1935903, 2781181, 3400311, 8343543, 8388913, 9199291, 14734681, 25166739, 27597873, 44204043, 119590783, 358772349, 395569513, 1186708539, 5142403669, 15427211007]

約数ペア:

[(1, 15427211007), (3, 5142403669), (13, 1186708539), (39, 395569513), (43, 358772349), (129, 119590783), (349, 44204043), (559, 27597873), (613, 25166739), (1047, 14734681), (1677, 9199291), (1839, 8388913), (1849, 8343543), (4537, 3400311), (5547, 2781181), (7969, 1935903), (13611, 1133437), (15007, 1028001), (23907, 645301), (24037, 641811), (26359, 585273), (45021, 342667), (72111, 213937), (79077, 195091)]