47734225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 74745216

約数和(自身を除く): 27010991

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 137, 175, 181, 275, 385, 685, 905, 959, 1267, 1507, 1925, 1991, 3425, 4525, 4795, 6335, 7535, 9955, 10549, 13937, 23975, 24797, 31675, 37675, 49775, 52745, 69685, 123985, 173579, 263725, 272767, 348425, 619925, 867895, 1363835, 1909369, 4339475, 6819175, 9546845, 47734225]

約数ペア:

[(1, 47734225), (5, 9546845), (7, 6819175), (11, 4339475), (25, 1909369), (35, 1363835), (55, 867895), (77, 619925), (137, 348425), (175, 272767), (181, 263725), (275, 173579), (385, 123985), (685, 69685), (905, 52745), (959, 49775), (1267, 37675), (1507, 31675), (1925, 24797), (1991, 23975), (3425, 13937), (4525, 10549), (4795, 9955), (6335, 7535)]