2056227025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 2828390400

約数和(自身を除く): 772163375

約数列:

[1, 5, 19, 23, 25, 95, 107, 115, 437, 475, 535, 575, 1759, 2033, 2185, 2461, 2675, 8795, 10165, 10925, 12305, 33421, 40457, 43975, 46759, 50825, 61525, 167105, 188213, 202285, 233795, 768683, 835525, 941065, 1011425, 1168975, 3576047, 3843415, 4328899, 4705325, 17880235, 19217075, 21644495, 82249081, 89401175, 108222475, 411245405, 2056227025]

約数ペア:

[(1, 2056227025), (5, 411245405), (19, 108222475), (23, 89401175), (25, 82249081), (95, 21644495), (107, 19217075), (115, 17880235), (437, 4705325), (475, 4328899), (535, 3843415), (575, 3576047), (1759, 1168975), (2033, 1011425), (2185, 941065), (2461, 835525), (2675, 768683), (8795, 233795), (10165, 202285), (10925, 188213), (12305, 167105), (33421, 61525), (40457, 50825), (43975, 46759)]