15934177259

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{38543}}^1$

素因数の和:38640

約数の個数: 48

約数和(自身を含む): 22145840640

約数和(自身を除く): 6211663381

約数列:

[1, 7, 11, 13, 49, 59, 77, 91, 143, 413, 539, 637, 649, 767, 1001, 2891, 4543, 5369, 7007, 8437, 31801, 37583, 38543, 59059, 269801, 413413, 423973, 501059, 1888607, 2274037, 2967811, 3507413, 5511649, 15918259, 20774677, 24551891, 25014407, 29562481, 38581543, 111427813, 175100849, 206937367, 270070801, 325187291, 1225705943, 1448561569, 2276311037, 15934177259]

約数ペア:

[(1, 15934177259), (7, 2276311037), (11, 1448561569), (13, 1225705943), (49, 325187291), (59, 270070801), (77, 206937367), (91, 175100849), (143, 111427813), (413, 38581543), (539, 29562481), (637, 25014407), (649, 24551891), (767, 20774677), (1001, 15918259), (2891, 5511649), (4543, 3507413), (5369, 2967811), (7007, 2274037), (8437, 1888607), (31801, 501059), (37583, 423973), (38543, 413413), (59059, 269801)]