201522605

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{5261}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 248534784

約数和(自身を除く): 47012179

約数列:

[1, 5, 47, 163, 235, 815, 5261, 7661, 26305, 38305, 247267, 857543, 1236335, 4287715, 40304521, 201522605]

約数ペア:

[(1, 201522605), (5, 40304521), (47, 4287715), (163, 1236335), (235, 857543), (815, 247267), (5261, 38305), (7661, 26305)]