201030025

素因数分解:

$5^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1093}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 285420224

約数和(自身を除く): 84390199

約数列:

[1, 5, 7, 25, 35, 175, 1051, 1093, 5255, 5465, 7357, 7651, 26275, 27325, 36785, 38255, 183925, 191275, 1148743, 5743715, 8041201, 28718575, 40206005, 201030025]

約数ペア:

[(1, 201030025), (5, 40206005), (7, 28718575), (25, 8041201), (35, 5743715), (175, 1148743), (1051, 191275), (1093, 183925), (5255, 38255), (5465, 36785), (7357, 27325), (7651, 26275)]