87192285

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{123677}}^1$

素因数の和:123732

約数の個数: 16

約数和(自身を含む): 142477056

約数和(自身を除く): 55284771

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 123677, 371031, 618385, 1855155, 5812819, 17438457, 29064095, 87192285]

約数ペア:

[(1, 87192285), (3, 29064095), (5, 17438457), (15, 5812819), (47, 1855155), (141, 618385), (235, 371031), (705, 123677)]