2934854825

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{911}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 4274726400

約数和(自身を除く): 1339871575

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 449, 911, 1025, 1435, 2245, 3143, 4555, 6377, 7175, 11225, 15715, 18409, 22775, 31885, 37351, 78575, 92045, 128863, 159425, 186755, 261457, 409039, 460225, 644315, 933775, 1307285, 2045195, 2863273, 3221575, 6536425, 10225975, 14316365, 16770599, 71581825, 83852995, 117394193, 419264975, 586970965, 2934854825]

約数ペア:

[(1, 2934854825), (5, 586970965), (7, 419264975), (25, 117394193), (35, 83852995), (41, 71581825), (175, 16770599), (205, 14316365), (287, 10225975), (449, 6536425), (911, 3221575), (1025, 2863273), (1435, 2045195), (2245, 1307285), (3143, 933775), (4555, 644315), (6377, 460225), (7175, 409039), (11225, 261457), (15715, 186755), (18409, 159425), (22775, 128863), (31885, 92045), (37351, 78575)]