5388425

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 7832832

約数和(自身を除く): 2444407

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 751, 1025, 1435, 3755, 5257, 7175, 18775, 26285, 30791, 131425, 153955, 215537, 769775, 1077685, 5388425]

約数ペア:

[(1, 5388425), (5, 1077685), (7, 769775), (25, 215537), (35, 153955), (41, 131425), (175, 30791), (205, 26285), (287, 18775), (751, 7175), (1025, 5257), (1435, 3755)]