86135925

素因数分解:

$3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{2741}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 142803360

約数和(自身を除く): 56667435

約数列:

[1, 3, 5, 15, 25, 75, 419, 1257, 2095, 2741, 6285, 8223, 10475, 13705, 31425, 41115, 68525, 205575, 1148479, 3445437, 5742395, 17227185, 28711975, 86135925]

約数ペア:

[(1, 86135925), (3, 28711975), (5, 17227185), (15, 5742395), (25, 3445437), (75, 1148479), (419, 205575), (1257, 68525), (2095, 41115), (2741, 31425), (6285, 13705), (8223, 10475)]