10512725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 13927680

約数和(自身を除く): 3414955

約数列:

[1, 5, 23, 25, 47, 115, 235, 389, 575, 1081, 1175, 1945, 5405, 8947, 9725, 18283, 27025, 44735, 91415, 223675, 420509, 457075, 2102545, 10512725]

約数ペア:

[(1, 10512725), (5, 2102545), (23, 457075), (25, 420509), (47, 223675), (115, 91415), (235, 44735), (389, 27025), (575, 18283), (1081, 9725), (1175, 8947), (1945, 5405)]