16810865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 4201615

約数列:

[1, 5, 29, 145, 191, 607, 955, 3035, 5539, 17603, 27695, 88015, 115937, 579685, 3362173, 16810865]

約数ペア:

[(1, 16810865), (5, 3362173), (29, 579685), (145, 115937), (191, 88015), (607, 27695), (955, 17603), (3035, 5539)]