63876925

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 94493952

約数和(自身を除く): 30617027

約数列:

[1, 5, 7, 25, 35, 53, 71, 97, 175, 265, 355, 371, 485, 497, 679, 1325, 1775, 1855, 2425, 2485, 3395, 3763, 5141, 6887, 9275, 12425, 16975, 18815, 25705, 26341, 34435, 35987, 48209, 94075, 128525, 131705, 172175, 179935, 241045, 365011, 658525, 899675, 1205225, 1825055, 2555077, 9125275, 12775385, 63876925]

約数ペア:

[(1, 63876925), (5, 12775385), (7, 9125275), (25, 2555077), (35, 1825055), (53, 1205225), (71, 899675), (97, 658525), (175, 365011), (265, 241045), (355, 179935), (371, 172175), (485, 131705), (497, 128525), (679, 94075), (1325, 48209), (1775, 35987), (1855, 34435), (2425, 26341), (2485, 25705), (3395, 18815), (3763, 16975), (5141, 12425), (6887, 9275)]