13359325

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 19151552

約数和(自身を除く): 5792227

約数列:

[1, 5, 7, 25, 35, 97, 175, 485, 679, 787, 2425, 3395, 3935, 5509, 16975, 19675, 27545, 76339, 137725, 381695, 534373, 1908475, 2671865, 13359325]

約数ペア:

[(1, 13359325), (5, 2671865), (7, 1908475), (25, 534373), (35, 381695), (97, 137725), (175, 76339), (485, 27545), (679, 19675), (787, 16975), (2425, 5509), (3395, 3935)]