26568395

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 38486016

約数和(自身を除く): 11917621

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 521, 1085, 1457, 1645, 2605, 3647, 7285, 10199, 16151, 18235, 24487, 50995, 80755, 113057, 122435, 171409, 565285, 759097, 857045, 3795485, 5313679, 26568395]

約数ペア:

[(1, 26568395), (5, 5313679), (7, 3795485), (31, 857045), (35, 759097), (47, 565285), (155, 171409), (217, 122435), (235, 113057), (329, 80755), (521, 50995), (1085, 24487), (1457, 18235), (1645, 16151), (2605, 10199), (3647, 7285)]