13454925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 24855552

約数和(自身を除く): 11400627

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 347, 517, 705, 825, 1041, 1175, 1551, 1735, 2585, 3525, 3817, 5205, 7755, 8675, 11451, 12925, 16309, 19085, 26025, 38775, 48927, 57255, 81545, 95425, 179399, 244635, 286275, 407725, 538197, 896995, 1223175, 2690985, 4484975, 13454925]

約数ペア:

[(1, 13454925), (3, 4484975), (5, 2690985), (11, 1223175), (15, 896995), (25, 538197), (33, 407725), (47, 286275), (55, 244635), (75, 179399), (141, 95425), (165, 81545), (235, 57255), (275, 48927), (347, 38775), (517, 26025), (705, 19085), (825, 16309), (1041, 12925), (1175, 11451), (1551, 8675), (1735, 7755), (2585, 5205), (3525, 3817)]