22763425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 31471200

約数和(自身を除く): 8707775

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 2819, 8075, 14095, 47923, 53561, 70475, 239615, 267805, 910537, 1198075, 1339025, 4552685, 22763425]

約数ペア:

[(1, 22763425), (5, 4552685), (17, 1339025), (19, 1198075), (25, 910537), (85, 267805), (95, 239615), (323, 70475), (425, 53561), (475, 47923), (1615, 14095), (2819, 8075)]