82716135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19081}}^1$

素因数の和:19123

約数の個数: 24

約数和(自身を含む): 140596176

約数和(自身を除く): 57880041

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 19081, 57243, 95405, 286215, 324377, 973131, 1621885, 4865655, 5514409, 16543227, 27572045, 82716135]

約数ペア:

[(1, 82716135), (3, 27572045), (5, 16543227), (15, 5514409), (17, 4865655), (51, 1621885), (85, 973131), (255, 324377), (289, 286215), (867, 95405), (1445, 57243), (4335, 19081)]