201216065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{1481}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 250220880

約数和(自身を除く): 49004815

約数列:

[1, 5, 29, 145, 937, 1481, 4685, 7405, 27173, 42949, 135865, 214745, 1387697, 6938485, 40243213, 201216065]

約数ペア:

[(1, 201216065), (5, 40243213), (29, 6938485), (145, 1387697), (937, 214745), (1481, 135865), (4685, 42949), (7405, 27173)]