9238985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 13272000

約数和(自身を除く): 4033015

約数列:

[1, 5, 7, 23, 35, 115, 161, 499, 529, 805, 2495, 2645, 3493, 3703, 11477, 17465, 18515, 57385, 80339, 263971, 401695, 1319855, 1847797, 9238985]

約数ペア:

[(1, 9238985), (5, 1847797), (7, 1319855), (23, 401695), (35, 263971), (115, 80339), (161, 57385), (499, 18515), (529, 17465), (805, 11477), (2495, 3703), (2645, 3493)]