15143286

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{68213}}^1$

素因数の和:68255

約数の個数: 16

約数和(自身を含む): 31105584

約数和(自身を除く): 15962298

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 68213, 136426, 204639, 409278, 2523881, 5047762, 7571643, 15143286]

約数ペア:

[(1, 15143286), (2, 7571643), (3, 5047762), (6, 2523881), (37, 409278), (74, 204639), (111, 136426), (222, 68213)]