86357265

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{42023}}^1$

素因数の和:42168

約数の個数: 16

約数和(自身を含む): 139183488

約数和(自身を除く): 52826223

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 42023, 126069, 210115, 630345, 5757151, 17271453, 28785755, 86357265]

約数ペア:

[(1, 86357265), (3, 28785755), (5, 17271453), (15, 5757151), (137, 630345), (411, 210115), (685, 126069), (2055, 42023)]