56297215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37657}}^1$

素因数の和:37698

約数の個数: 16

約数和(自身を含む): 75918528

約数和(自身を除く): 19621313

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 37657, 188285, 489541, 866111, 2447705, 4330555, 11259443, 56297215]

約数ペア:

[(1, 56297215), (5, 11259443), (13, 4330555), (23, 2447705), (65, 866111), (115, 489541), (299, 188285), (1495, 37657)]