15674054241

素因数分解:

$3^1\times {\mathrm{29}}^4\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 22152039840

約数和(自身を除く): 6477985599

約数列:

[1, 3, 29, 83, 87, 89, 249, 267, 841, 2407, 2523, 2581, 7221, 7387, 7743, 22161, 24389, 69803, 73167, 74849, 209409, 214223, 224547, 642669, 707281, 2024287, 2121843, 2170621, 6072861, 6212467, 6511863, 18637401, 58704323, 62948009, 176112969, 180161543, 188844027, 540484629, 5224684747, 15674054241]

約数ペア:

[(1, 15674054241), (3, 5224684747), (29, 540484629), (83, 188844027), (87, 180161543), (89, 176112969), (249, 62948009), (267, 58704323), (841, 18637401), (2407, 6511863), (2523, 6212467), (2581, 6072861), (7221, 2170621), (7387, 2121843), (7743, 2024287), (22161, 707281), (24389, 642669), (69803, 224547), (73167, 214223), (74849, 209409)]