9641125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 13759200

約数和(自身を除く): 4118075

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 349, 425, 1105, 1625, 1745, 2125, 4537, 5525, 5933, 8725, 22685, 27625, 29665, 43625, 77129, 113425, 148325, 385645, 567125, 741625, 1928225, 9641125]

約数ペア:

[(1, 9641125), (5, 1928225), (13, 741625), (17, 567125), (25, 385645), (65, 148325), (85, 113425), (125, 77129), (221, 43625), (325, 29665), (349, 27625), (425, 22685), (1105, 8725), (1625, 5933), (1745, 5525), (2125, 4537)]