5426225

素因数分解:

$5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 7791168

約数和(自身を除く): 2364943

約数列:

[1, 5, 7, 25, 35, 101, 175, 307, 505, 707, 1535, 2149, 2525, 3535, 7675, 10745, 17675, 31007, 53725, 155035, 217049, 775175, 1085245, 5426225]

約数ペア:

[(1, 5426225), (5, 1085245), (7, 775175), (25, 217049), (35, 155035), (101, 53725), (175, 31007), (307, 17675), (505, 10745), (707, 7675), (1535, 3535), (2149, 2525)]