54918325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 86851584

約数和(自身を除く): 31933259

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 175, 235, 275, 329, 385, 517, 607, 1175, 1645, 1925, 2585, 3035, 3619, 4249, 6677, 8225, 12925, 15175, 18095, 21245, 28529, 33385, 46739, 90475, 106225, 142645, 166925, 199703, 233695, 313819, 713225, 998515, 1168475, 1569095, 2196733, 4992575, 7845475, 10983665, 54918325]

約数ペア:

[(1, 54918325), (5, 10983665), (7, 7845475), (11, 4992575), (25, 2196733), (35, 1569095), (47, 1168475), (55, 998515), (77, 713225), (175, 313819), (235, 233695), (275, 199703), (329, 166925), (385, 142645), (517, 106225), (607, 90475), (1175, 46739), (1645, 33385), (1925, 28529), (2585, 21245), (3035, 18095), (3619, 15175), (4249, 12925), (6677, 8225)]