25115060

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5003}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 52962336

約数和(自身を除く): 27847276

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5003, 5020, 10006, 20012, 25015, 50030, 100060, 1255753, 2511506, 5023012, 6278765, 12557530, 25115060]

約数ペア:

[(1, 25115060), (2, 12557530), (4, 6278765), (5, 5023012), (10, 2511506), (20, 1255753), (251, 100060), (502, 50030), (1004, 25015), (1255, 20012), (2510, 10006), (5003, 5020)]