105242125

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{6427}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 132365376

約数和(自身を除く): 27123251

約数列:

[1, 5, 25, 125, 131, 655, 3275, 6427, 16375, 32135, 160675, 803375, 841937, 4209685, 21048425, 105242125]

約数ペア:

[(1, 105242125), (5, 21048425), (25, 4209685), (125, 841937), (131, 803375), (655, 160675), (3275, 32135), (6427, 16375)]