5056975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 8142336

約数和(自身を除く): 3085361

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 71, 77, 175, 185, 259, 275, 355, 385, 407, 497, 781, 925, 1295, 1775, 1925, 2035, 2485, 2627, 2849, 3905, 5467, 6475, 10175, 12425, 13135, 14245, 18389, 19525, 27335, 28897, 65675, 71225, 91945, 136675, 144485, 202279, 459725, 722425, 1011395, 5056975]

約数ペア:

[(1, 5056975), (5, 1011395), (7, 722425), (11, 459725), (25, 202279), (35, 144485), (37, 136675), (55, 91945), (71, 71225), (77, 65675), (175, 28897), (185, 27335), (259, 19525), (275, 18389), (355, 14245), (385, 13135), (407, 12425), (497, 10175), (781, 6475), (925, 5467), (1295, 3905), (1775, 2849), (1925, 2627), (2035, 2485)]