892137985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{244087}}^1$

素因数の和:244152

約数の個数: 16

約数和(自身を含む): 1159906176

約数和(自身を除く): 267768191

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 244087, 1220435, 4149479, 10495741, 20747395, 52478705, 178427597, 892137985]

約数ペア:

[(1, 892137985), (5, 178427597), (17, 52478705), (43, 20747395), (85, 10495741), (215, 4149479), (731, 1220435), (3655, 244087)]