244564485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 452874240

約数和(自身を除く): 208309755

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 181, 209, 285, 431, 543, 627, 905, 1045, 1293, 1991, 2155, 2715, 3135, 3439, 4741, 5973, 6465, 8189, 9955, 10317, 14223, 17195, 23705, 24567, 29865, 37829, 40945, 51585, 71115, 78011, 90079, 113487, 122835, 189145, 234033, 270237, 390055, 450395, 567435, 858121, 1170165, 1351185, 1482209, 2574363, 4290605, 4446627, 7411045, 12871815, 16304299, 22233135, 48912897, 81521495, 244564485]

約数ペア:

[(1, 244564485), (3, 81521495), (5, 48912897), (11, 22233135), (15, 16304299), (19, 12871815), (33, 7411045), (55, 4446627), (57, 4290605), (95, 2574363), (165, 1482209), (181, 1351185), (209, 1170165), (285, 858121), (431, 567435), (543, 450395), (627, 390055), (905, 270237), (1045, 234033), (1293, 189145), (1991, 122835), (2155, 113487), (2715, 90079), (3135, 78011), (3439, 71115), (4741, 51585), (5973, 40945), (6465, 37829), (8189, 29865), (9955, 24567), (10317, 23705), (14223, 17195)]