68447195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 88833024

約数和(自身を除く): 20385829

約数列:

[1, 5, 23, 71, 83, 101, 115, 355, 415, 505, 1633, 1909, 2323, 5893, 7171, 8165, 8383, 9545, 11615, 29465, 35855, 41915, 135539, 164933, 192809, 595193, 677695, 824665, 964045, 2975965, 13689439, 68447195]

約数ペア:

[(1, 68447195), (5, 13689439), (23, 2975965), (71, 964045), (83, 824665), (101, 677695), (115, 595193), (355, 192809), (415, 164933), (505, 135539), (1633, 41915), (1909, 35855), (2323, 29465), (5893, 11615), (7171, 9545), (8165, 8383)]