254299135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{32251}}^1$

素因数の和:32358

約数の個数: 16

約数和(自身を含む): 325100160

約数和(自身を除く): 70801025

約数列:

[1, 5, 19, 83, 95, 415, 1577, 7885, 32251, 161255, 612769, 2676833, 3063845, 13384165, 50859827, 254299135]

約数ペア:

[(1, 254299135), (5, 50859827), (19, 13384165), (83, 3063845), (95, 2676833), (415, 612769), (1577, 161255), (7885, 32251)]