15669512859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{401381}}^1$

素因数の和:401428

約数の個数: 48

約数和(自身を含む): 28205915904

約数和(自身を除く): 12536403045

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 1001, 1183, 1859, 3003, 3549, 5577, 13013, 39039, 401381, 1204143, 2809667, 4415191, 5217953, 8429001, 13245573, 15653859, 30906337, 36525671, 57397483, 67833389, 92719011, 109577013, 172192449, 203500167, 401782381, 474833723, 746167279, 1205347143, 1424501169, 2238501837, 5223170953, 15669512859]

約数ペア:

[(1, 15669512859), (3, 5223170953), (7, 2238501837), (11, 1424501169), (13, 1205347143), (21, 746167279), (33, 474833723), (39, 401782381), (77, 203500167), (91, 172192449), (143, 109577013), (169, 92719011), (231, 67833389), (273, 57397483), (429, 36525671), (507, 30906337), (1001, 15653859), (1183, 13245573), (1859, 8429001), (3003, 5217953), (3549, 4415191), (5577, 2809667), (13013, 1204143), (39039, 401381)]