201830455

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{6269}}^1$

素因数の和:6458

約数の個数: 16

約数和(自身を含む): 249194880

約数和(自身を除く): 47364425

約数列:

[1, 5, 47, 137, 235, 685, 6269, 6439, 31345, 32195, 294643, 858853, 1473215, 4294265, 40366091, 201830455]

約数ペア:

[(1, 201830455), (5, 40366091), (47, 4294265), (137, 1473215), (235, 858853), (685, 294643), (6269, 32195), (6439, 31345)]