8204195

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 10291008

約数和(自身を除く): 2086813

約数列:

[1, 5, 37, 61, 185, 305, 727, 2257, 3635, 11285, 26899, 44347, 134495, 221735, 1640839, 8204195]

約数ペア:

[(1, 8204195), (5, 1640839), (37, 221735), (61, 134495), (185, 44347), (305, 26899), (727, 11285), (2257, 3635)]