67260725

素因数分解:

$5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1951}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 95851008

約数和(自身を除く): 28590283

約数列:

[1, 5, 7, 25, 35, 175, 197, 985, 1379, 1951, 4925, 6895, 9755, 13657, 34475, 48775, 68285, 341425, 384347, 1921735, 2690429, 9608675, 13452145, 67260725]

約数ペア:

[(1, 67260725), (5, 13452145), (7, 9608675), (25, 2690429), (35, 1921735), (175, 384347), (197, 341425), (985, 68285), (1379, 48775), (1951, 34475), (4925, 13657), (6895, 9755)]