87316365

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{123853}}^1$

素因数の和:123908

約数の個数: 16

約数和(自身を含む): 142679808

約数和(自身を除く): 55363443

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 123853, 371559, 619265, 1857795, 5821091, 17463273, 29105455, 87316365]

約数ペア:

[(1, 87316365), (3, 29105455), (5, 17463273), (15, 5821091), (47, 1857795), (141, 619265), (235, 371559), (705, 123853)]