84739825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 109992960

約数和(自身を除く): 25253135

約数列:

[1, 5, 25, 41, 47, 205, 235, 1025, 1175, 1759, 1927, 8795, 9635, 43975, 48175, 72119, 82673, 360595, 413365, 1802975, 2066825, 3389593, 16947965, 84739825]

約数ペア:

[(1, 84739825), (5, 16947965), (25, 3389593), (41, 2066825), (47, 1802975), (205, 413365), (235, 360595), (1025, 82673), (1175, 72119), (1759, 48175), (1927, 43975), (8795, 9635)]