11936875

素因数分解:

$5^4\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 20

約数和(自身を含む): 15182640

約数和(自身を除く): 3245765

約数列:

[1, 5, 25, 71, 125, 269, 355, 625, 1345, 1775, 6725, 8875, 19099, 33625, 44375, 95495, 168125, 477475, 2387375, 11936875]

約数ペア:

[(1, 11936875), (5, 2387375), (25, 477475), (71, 168125), (125, 95495), (269, 44375), (355, 33625), (625, 19099), (1345, 8875), (1775, 6725)]