90858965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{7079}}^1$

素因数の和:7252

約数の個数: 16

約数和(自身を含む): 116225280

約数和(自身を除く): 25366315

約数列:

[1, 5, 17, 85, 151, 755, 2567, 7079, 12835, 35395, 120343, 601715, 1068929, 5344645, 18171793, 90858965]

約数ペア:

[(1, 90858965), (5, 18171793), (17, 5344645), (85, 1068929), (151, 601715), (755, 120343), (2567, 35395), (7079, 12835)]