12517835265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1126211}}^1$

素因数の和:1126254

約数の個数: 48

約数和(自身を含む): 24596470080

約数和(自身を除く): 12078634815

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 1126211, 3378633, 5631055, 10135899, 14640743, 16893165, 21398009, 43922229, 50679495, 64194027, 73203715, 106990045, 131766687, 192582081, 219611145, 278174117, 320970135, 658833435, 834522351, 962910405, 1390870585, 2503567053, 4172611755, 12517835265]

約数ペア:

[(1, 12517835265), (3, 4172611755), (5, 2503567053), (9, 1390870585), (13, 962910405), (15, 834522351), (19, 658833435), (39, 320970135), (45, 278174117), (57, 219611145), (65, 192582081), (95, 131766687), (117, 106990045), (171, 73203715), (195, 64194027), (247, 50679495), (285, 43922229), (585, 21398009), (741, 16893165), (855, 14640743), (1235, 10135899), (2223, 5631055), (3705, 3378633), (11115, 1126211)]