200852255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18251}}^1$

素因数の和:18358

約数の個数: 16

約数和(自身を含む): 252315648

約数和(自身を除く): 51463393

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 18251, 91255, 565781, 1295821, 2828905, 6479105, 40170451, 200852255]

約数ペア:

[(1, 200852255), (5, 40170451), (31, 6479105), (71, 2828905), (155, 1295821), (355, 565781), (2201, 91255), (11005, 18251)]