3922075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 5356800

約数和(自身を除く): 1434725

約数列:

[1, 5, 19, 23, 25, 95, 115, 359, 437, 475, 575, 1795, 2185, 6821, 8257, 8975, 10925, 34105, 41285, 156883, 170525, 206425, 784415, 3922075]

約数ペア:

[(1, 3922075), (5, 784415), (19, 206425), (23, 170525), (25, 156883), (95, 41285), (115, 34105), (359, 10925), (437, 8975), (475, 8257), (575, 6821), (1795, 2185)]