26403285

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4201}}^1$

素因数の和:4628

約数の個数: 16

約数和(自身を含む): 42356160

約数和(自身を除く): 15952875

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 4201, 6285, 12603, 21005, 63015, 1760219, 5280657, 8801095, 26403285]

約数ペア:

[(1, 26403285), (3, 8801095), (5, 5280657), (15, 1760219), (419, 63015), (1257, 21005), (2095, 12603), (4201, 6285)]