86311645

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40427}}^1$

素因数の和:40500

約数の個数: 16

約数和(自身を含む): 120313728

約数和(自身を除く): 34002083

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 40427, 202135, 282989, 1414945, 2466047, 12330235, 17262329, 86311645]

約数ペア:

[(1, 86311645), (5, 17262329), (7, 12330235), (35, 2466047), (61, 1414945), (305, 282989), (427, 202135), (2135, 40427)]