15662423049

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 25926082560

約数和(自身を除く): 10263659511

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 271, 273, 787, 807, 813, 1883, 1897, 2361, 3497, 3523, 5509, 5649, 5691, 10231, 10491, 10569, 16527, 24479, 24661, 30693, 71617, 72899, 73437, 73983, 211703, 213277, 214851, 218697, 510293, 635109, 639831, 947687, 1481921, 1492939, 1530879, 2752139, 2772601, 2843061, 4445763, 4478817, 6633809, 8256417, 8317803, 19264973, 19408207, 19901427, 57371513, 57794919, 58224621, 172114539, 401600591, 745829669, 1204801773, 2237489007, 5220807683, 15662423049]

約数ペア:

[(1, 15662423049), (3, 5220807683), (7, 2237489007), (13, 1204801773), (21, 745829669), (39, 401600591), (91, 172114539), (269, 58224621), (271, 57794919), (273, 57371513), (787, 19901427), (807, 19408207), (813, 19264973), (1883, 8317803), (1897, 8256417), (2361, 6633809), (3497, 4478817), (3523, 4445763), (5509, 2843061), (5649, 2772601), (5691, 2752139), (10231, 1530879), (10491, 1492939), (10569, 1481921), (16527, 947687), (24479, 639831), (24661, 635109), (30693, 510293), (71617, 218697), (72899, 214851), (73437, 213277), (73983, 211703)]