4960516225

素因数分解:

$5^2\times 7^2\times {\mathrm{4049401}}^1$

素因数の和:4049425

約数の個数: 18

約数和(自身を含む): 7155293334

約数和(自身を除く): 2194777109

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 4049401, 20247005, 28345807, 101235025, 141729035, 198420649, 708645175, 992103245, 4960516225]

約数ペア:

[(1, 4960516225), (5, 992103245), (7, 708645175), (25, 198420649), (35, 141729035), (49, 101235025), (175, 28345807), (245, 20247005), (1225, 4049401)]