11281965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 19305216

約数和(自身を除く): 8023251

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 293, 453, 755, 879, 1465, 2265, 2567, 4395, 4981, 7701, 12835, 14943, 24905, 38505, 44243, 74715, 132729, 221215, 663645, 752131, 2256393, 3760655, 11281965]

約数ペア:

[(1, 11281965), (3, 3760655), (5, 2256393), (15, 752131), (17, 663645), (51, 221215), (85, 132729), (151, 74715), (255, 44243), (293, 38505), (453, 24905), (755, 14943), (879, 12835), (1465, 7701), (2265, 4981), (2567, 4395)]