3201994475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{65447}}^1$

素因数の和:65579

約数の個数: 24

約数和(自身を含む): 4220087040

約数和(自身を除く): 1018092565

約数列:

[1, 5, 19, 25, 95, 103, 475, 515, 1957, 2575, 9785, 48925, 65447, 327235, 1243493, 1636175, 6217465, 6741041, 31087325, 33705205, 128079779, 168526025, 640398895, 3201994475]

約数ペア:

[(1, 3201994475), (5, 640398895), (19, 168526025), (25, 128079779), (95, 33705205), (103, 31087325), (475, 6741041), (515, 6217465), (1957, 1636175), (2575, 1243493), (9785, 327235), (48925, 65447)]