53837075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 69514896

約数和(自身を除く): 15677821

約数列:

[1, 5, 25, 43, 61, 215, 305, 821, 1075, 1525, 2623, 4105, 13115, 20525, 35303, 50081, 65575, 176515, 250405, 882575, 1252025, 2153483, 10767415, 53837075]

約数ペア:

[(1, 53837075), (5, 10767415), (25, 2153483), (43, 1252025), (61, 882575), (215, 250405), (305, 176515), (821, 65575), (1075, 50081), (1525, 35303), (2623, 20525), (4105, 13115)]