200347815

素因数分解:

$3^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{4789}}^1$

素因数の和:7586

約数の個数: 16

約数和(自身を含む): 320738400

約数和(自身を除く): 120390585

約数列:

[1, 3, 5, 15, 2789, 4789, 8367, 13945, 14367, 23945, 41835, 71835, 13356521, 40069563, 66782605, 200347815]

約数ペア:

[(1, 200347815), (3, 66782605), (5, 40069563), (15, 13356521), (2789, 71835), (4789, 41835), (8367, 23945), (13945, 14367)]