159500545

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 209468160

約数和(自身を除く): 49967615

約数列:

[1, 5, 17, 43, 85, 151, 215, 289, 731, 755, 1445, 2567, 3655, 4913, 6493, 12427, 12835, 24565, 32465, 43639, 62135, 110381, 211259, 218195, 551905, 741863, 1056295, 1876477, 3709315, 9382385, 31900109, 159500545]

約数ペア:

[(1, 159500545), (5, 31900109), (17, 9382385), (43, 3709315), (85, 1876477), (151, 1056295), (215, 741863), (289, 551905), (731, 218195), (755, 211259), (1445, 110381), (2567, 62135), (3655, 43639), (4913, 32465), (6493, 24565), (12427, 12835)]