40230735

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19577}}^1$

素因数の和:19722

約数の個数: 16

約数和(自身を含む): 64842336

約数和(自身を除く): 24611601

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 19577, 58731, 97885, 293655, 2682049, 8046147, 13410245, 40230735]

約数ペア:

[(1, 40230735), (3, 13410245), (5, 8046147), (15, 2682049), (137, 293655), (411, 97885), (685, 58731), (2055, 19577)]