53544725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 72599520

約数和(自身を除く): 19054795

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 2459, 4355, 12295, 21775, 31967, 61475, 159835, 164753, 799175, 823765, 2141789, 4118825, 10708945, 53544725]

約数ペア:

[(1, 53544725), (5, 10708945), (13, 4118825), (25, 2141789), (65, 823765), (67, 799175), (325, 164753), (335, 159835), (871, 61475), (1675, 31967), (2459, 21775), (4355, 12295)]