3148804925

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2395

約数の個数: 72

約数和(自身を含む): 4864197600

約数和(自身を除く): 1715392675

約数列:

[1, 5, 7, 19, 25, 35, 49, 59, 95, 133, 175, 245, 295, 413, 475, 665, 931, 1121, 1225, 1475, 2065, 2293, 2891, 3325, 4655, 5605, 7847, 10325, 11465, 14455, 16051, 23275, 28025, 39235, 43567, 54929, 57325, 72275, 80255, 112357, 135287, 196175, 217835, 274645, 304969, 401275, 561785, 676435, 947009, 1089175, 1373225, 1524845, 2134783, 2570453, 2808925, 3382175, 4735045, 6629063, 7624225, 10673915, 12852265, 17993171, 23675225, 33145315, 53369575, 64261325, 89965855, 125952197, 165726575, 449829275, 629760985, 3148804925]

約数ペア:

[(1, 3148804925), (5, 629760985), (7, 449829275), (19, 165726575), (25, 125952197), (35, 89965855), (49, 64261325), (59, 53369575), (95, 33145315), (133, 23675225), (175, 17993171), (245, 12852265), (295, 10673915), (413, 7624225), (475, 6629063), (665, 4735045), (931, 3382175), (1121, 2808925), (1225, 2570453), (1475, 2134783), (2065, 1524845), (2293, 1373225), (2891, 1089175), (3325, 947009), (4655, 676435), (5605, 561785), (7847, 401275), (10325, 304969), (11465, 274645), (14455, 217835), (16051, 196175), (23275, 135287), (28025, 112357), (39235, 80255), (43567, 72275), (54929, 57325)]