16246145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 20199888

約数和(自身を除く): 3953743

約数列:

[1, 5, 37, 137, 185, 641, 685, 3205, 5069, 23717, 25345, 87817, 118585, 439085, 3249229, 16246145]

約数ペア:

[(1, 16246145), (5, 3249229), (37, 439085), (137, 118585), (185, 87817), (641, 25345), (685, 23717), (3205, 5069)]