201465985

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 285887232

約数和(自身を除く): 84421247

約数列:

[1, 5, 7, 35, 53, 67, 265, 335, 371, 469, 1621, 1855, 2345, 3551, 8105, 11347, 17755, 24857, 56735, 85913, 108607, 124285, 429565, 543035, 601391, 760249, 3006955, 3801245, 5756171, 28780855, 40293197, 201465985]

約数ペア:

[(1, 201465985), (5, 40293197), (7, 28780855), (35, 5756171), (53, 3801245), (67, 3006955), (265, 760249), (335, 601391), (371, 543035), (469, 429565), (1621, 124285), (1855, 108607), (2345, 85913), (3551, 56735), (8105, 24857), (11347, 17755)]