201361525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1759}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 264070400

約数和(自身を除く): 62708875

約数列:

[1, 5, 19, 25, 95, 241, 475, 1205, 1759, 4579, 6025, 8795, 22895, 33421, 43975, 114475, 167105, 423919, 835525, 2119595, 8054461, 10597975, 40272305, 201361525]

約数ペア:

[(1, 201361525), (5, 40272305), (19, 10597975), (25, 8054461), (95, 2119595), (241, 835525), (475, 423919), (1205, 167105), (1759, 114475), (4579, 43975), (6025, 33421), (8795, 22895)]