142100075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 190352400

約数和(自身を除く): 48252325

約数列:

[1, 5, 13, 25, 65, 325, 509, 859, 2545, 4295, 6617, 11167, 12725, 21475, 33085, 55835, 165425, 279175, 437231, 2186155, 5684003, 10930775, 28420015, 142100075]

約数ペア:

[(1, 142100075), (5, 28420015), (13, 10930775), (25, 5684003), (65, 2186155), (325, 437231), (509, 279175), (859, 165425), (2545, 55835), (4295, 33085), (6617, 21475), (11167, 12725)]