15677989587

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1913}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 25964466528

約数和(自身を除く): 10286476941

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 181, 351, 387, 543, 559, 1053, 1161, 1629, 1677, 1913, 2353, 3483, 4887, 5031, 5739, 7059, 7783, 14661, 15093, 17217, 21177, 23349, 24869, 45279, 51651, 63531, 70047, 74607, 82259, 101179, 154953, 190593, 210141, 223821, 246777, 303537, 346253, 630423, 671463, 740331, 910611, 1038759, 1069367, 2014389, 2220993, 2731833, 3116277, 3208101, 4501289, 6662979, 8195499, 9348831, 9624303, 13503867, 14888879, 28046493, 28872909, 40511601, 44666637, 86618727, 121534803, 133999911, 193555427, 364604409, 401999733, 580666281, 1205999199, 1741998843, 5225996529, 15677989587]

約数ペア:

[(1, 15677989587), (3, 5225996529), (9, 1741998843), (13, 1205999199), (27, 580666281), (39, 401999733), (43, 364604409), (81, 193555427), (117, 133999911), (129, 121534803), (181, 86618727), (351, 44666637), (387, 40511601), (543, 28872909), (559, 28046493), (1053, 14888879), (1161, 13503867), (1629, 9624303), (1677, 9348831), (1913, 8195499), (2353, 6662979), (3483, 4501289), (4887, 3208101), (5031, 3116277), (5739, 2731833), (7059, 2220993), (7783, 2014389), (14661, 1069367), (15093, 1038759), (17217, 910611), (21177, 740331), (23349, 671463), (24869, 630423), (45279, 346253), (51651, 303537), (63531, 246777), (70047, 223821), (74607, 210141), (82259, 190593), (101179, 154953)]