9856075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 13008096

約数和(自身を除く): 3152021

約数列:

[1, 5, 23, 25, 61, 115, 281, 305, 575, 1403, 1405, 1525, 6463, 7015, 7025, 17141, 32315, 35075, 85705, 161575, 394243, 428525, 1971215, 9856075]

約数ペア:

[(1, 9856075), (5, 1971215), (23, 428525), (25, 394243), (61, 161575), (115, 85705), (281, 35075), (305, 32315), (575, 17141), (1403, 7025), (1405, 7015), (1525, 6463)]