22505680325

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{1621}}^1\times {\mathrm{6691}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 28264920096

約数和(自身を除く): 5759239771

約数列:

[1, 5, 25, 83, 415, 1621, 2075, 6691, 8105, 33455, 40525, 134543, 167275, 555353, 672715, 2776765, 3363575, 10846111, 13883825, 54230555, 271152775, 900227213, 4501136065, 22505680325]

約数ペア:

[(1, 22505680325), (5, 4501136065), (25, 900227213), (83, 271152775), (415, 54230555), (1621, 13883825), (2075, 10846111), (6691, 3363575), (8105, 2776765), (33455, 672715), (40525, 555353), (134543, 167275)]