2783293225

素因数分解:

$5^2\times {\mathrm{16871}}^1\times {\mathrm{6599}}^1$

素因数の和:23480

約数の個数: 12

約数和(自身を含む): 3452011200

約数和(自身を除く): 668717975

約数列:

[1, 5, 25, 6599, 16871, 32995, 84355, 164975, 421775, 111331729, 556658645, 2783293225]

約数ペア:

[(1, 2783293225), (5, 556658645), (25, 111331729), (6599, 421775), (16871, 164975), (32995, 84355)]