2030176225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1847}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 3145798656

約数和(自身を除く): 1115622431

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 571, 1847, 1925, 2855, 3997, 6281, 9235, 12929, 14275, 19985, 20317, 31405, 43967, 46175, 64645, 99925, 101585, 142219, 157025, 219835, 323225, 507925, 711095, 1054637, 1099175, 3555475, 5273185, 7382459, 11601007, 26365925, 36912295, 58005035, 81207049, 184561475, 290025175, 406035245, 2030176225]

約数ペア:

[(1, 2030176225), (5, 406035245), (7, 290025175), (11, 184561475), (25, 81207049), (35, 58005035), (55, 36912295), (77, 26365925), (175, 11601007), (275, 7382459), (385, 5273185), (571, 3555475), (1847, 1099175), (1925, 1054637), (2855, 711095), (3997, 507925), (6281, 323225), (9235, 219835), (12929, 157025), (14275, 142219), (19985, 101585), (20317, 99925), (31405, 64645), (43967, 46175)]