20186925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{24469}}^1$

素因数の和:24493

約数の個数: 24

約数和(自身を含む): 36411360

約数和(自身を除く): 16224435

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 24469, 73407, 122345, 269159, 367035, 611725, 807477, 1345795, 1835175, 4037385, 6728975, 20186925]

約数ペア:

[(1, 20186925), (3, 6728975), (5, 4037385), (11, 1835175), (15, 1345795), (25, 807477), (33, 611725), (55, 367035), (75, 269159), (165, 122345), (275, 73407), (825, 24469)]