134736011975

素因数分解:

$5^2\times {\mathrm{89}}^2\times {\mathrm{680399}}^1$

素因数の和:680587

約数の個数: 18

約数和(自身を含む): 168971216400

約数和(自身を除く): 34235204425

約数列:

[1, 5, 25, 89, 445, 2225, 7921, 39605, 198025, 680399, 3401995, 17009975, 60555511, 302777555, 1513887775, 5389440479, 26947202395, 134736011975]

約数ペア:

[(1, 134736011975), (5, 26947202395), (25, 5389440479), (89, 1513887775), (445, 302777555), (2225, 60555511), (7921, 17009975), (39605, 3401995), (198025, 680399)]