23348255

素因数分解:

$5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 32853888

約数和(自身を除く): 9505633

約数列:

[1, 5, 7, 35, 49, 157, 245, 607, 785, 1099, 3035, 4249, 5495, 7693, 21245, 29743, 38465, 95299, 148715, 476495, 667093, 3335465, 4669651, 23348255]

約数ペア:

[(1, 23348255), (5, 4669651), (7, 3335465), (35, 667093), (49, 476495), (157, 148715), (245, 95299), (607, 38465), (785, 29743), (1099, 21245), (3035, 7693), (4249, 5495)]