189233985

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{5711}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 309407616

約数和(自身を除く): 120173631

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2209, 5711, 6627, 11045, 17133, 28555, 33135, 85665, 268417, 805251, 1342085, 4026255, 12615599, 37846797, 63077995, 189233985]

約数ペア:

[(1, 189233985), (3, 63077995), (5, 37846797), (15, 12615599), (47, 4026255), (141, 1342085), (235, 805251), (705, 268417), (2209, 85665), (5711, 33135), (6627, 28555), (11045, 17133)]