5132500

素因数分解:

$2^2\times 5^4\times {\mathrm{2053}}^1$

素因数の和:2077

約数の個数: 30

約数和(自身を含む): 11229218

約数和(自身を除く): 6096718

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2053, 2500, 4106, 8212, 10265, 20530, 41060, 51325, 102650, 205300, 256625, 513250, 1026500, 1283125, 2566250, 5132500]

約数ペア:

[(1, 5132500), (2, 2566250), (4, 1283125), (5, 1026500), (10, 513250), (20, 256625), (25, 205300), (50, 102650), (100, 51325), (125, 41060), (250, 20530), (500, 10265), (625, 8212), (1250, 4106), (2053, 2500)]