61006225

素因数分解:

$5^2\times 7^2\times {\mathrm{49801}}^1$

素因数の和:49825

約数の個数: 18

約数和(自身を含む): 88000134

約数和(自身を除く): 26993909

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 49801, 249005, 348607, 1245025, 1743035, 2440249, 8715175, 12201245, 61006225]

約数ペア:

[(1, 61006225), (5, 12201245), (7, 8715175), (25, 2440249), (35, 1743035), (49, 1245025), (175, 348607), (245, 249005), (1225, 49801)]