415990595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{24593}}^1$

素因数の和:24814

約数の個数: 16

約数和(自身を含む): 531230400

約数和(自身を除く): 115239805

約数列:

[1, 5, 17, 85, 199, 995, 3383, 16915, 24593, 122965, 418081, 2090405, 4894007, 24470035, 83198119, 415990595]

約数ペア:

[(1, 415990595), (5, 83198119), (17, 24470035), (85, 4894007), (199, 2090405), (995, 418081), (3383, 122965), (16915, 24593)]