3835825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 5678208

約数和(自身を除く): 1842383

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 953, 4025, 4765, 6671, 21919, 23825, 33355, 109595, 153433, 166775, 547975, 767165, 3835825]

約数ペア:

[(1, 3835825), (5, 767165), (7, 547975), (23, 166775), (25, 153433), (35, 109595), (115, 33355), (161, 23825), (175, 21919), (575, 6671), (805, 4765), (953, 4025)]