229697775

素因数分解:

$3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1782

約数の個数: 60

約数和(自身を含む): 432085192

約数和(自身を除く): 202387417

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 81, 135, 201, 225, 335, 405, 603, 675, 1005, 1675, 1693, 1809, 2025, 3015, 5025, 5079, 5427, 8465, 9045, 15075, 15237, 25395, 27135, 42325, 45225, 45711, 76185, 113431, 126975, 135675, 137133, 228555, 340293, 380925, 567155, 685665, 1020879, 1142775, 1701465, 2835775, 3062637, 3428325, 5104395, 8507325, 9187911, 15313185, 25521975, 45939555, 76565925, 229697775]

約数ペア:

[(1, 229697775), (3, 76565925), (5, 45939555), (9, 25521975), (15, 15313185), (25, 9187911), (27, 8507325), (45, 5104395), (67, 3428325), (75, 3062637), (81, 2835775), (135, 1701465), (201, 1142775), (225, 1020879), (335, 685665), (405, 567155), (603, 380925), (675, 340293), (1005, 228555), (1675, 137133), (1693, 135675), (1809, 126975), (2025, 113431), (3015, 76185), (5025, 45711), (5079, 45225), (5427, 42325), (8465, 27135), (9045, 25395), (15075, 15237)]