307527165

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 636940800

約数和(自身を除く): 329413635

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 37, 45, 55, 87, 99, 111, 135, 145, 165, 185, 193, 261, 297, 319, 333, 407, 435, 495, 555, 579, 783, 957, 965, 999, 1073, 1221, 1305, 1485, 1595, 1665, 1737, 2035, 2123, 2871, 2895, 3219, 3663, 3915, 4785, 4995, 5211, 5365, 5597, 6105, 6369, 7141, 8613, 8685, 9657, 10615, 10989, 11803, 14355, 16095, 16791, 18315, 19107, 21423, 26055, 27985, 28971, 31845, 35409, 35705, 43065, 48285, 50373, 54945, 57321, 59015, 61567, 64269, 78551, 83955, 95535, 106227, 107115, 144855, 151119, 177045, 184701, 192807, 207089, 235653, 251865, 286605, 307835, 318681, 321345, 392755, 531135, 554103, 621267, 706959, 755595, 923505, 964035, 1035445, 1178265, 1593405, 1662309, 1863801, 2120877, 2277979, 2770515, 3106335, 3534795, 5591403, 6833937, 8311545, 9319005, 10604385, 11389895, 20501811, 27957015, 34169685, 61505433, 102509055, 307527165]

約数ペア:

[(1, 307527165), (3, 102509055), (5, 61505433), (9, 34169685), (11, 27957015), (15, 20501811), (27, 11389895), (29, 10604385), (33, 9319005), (37, 8311545), (45, 6833937), (55, 5591403), (87, 3534795), (99, 3106335), (111, 2770515), (135, 2277979), (145, 2120877), (165, 1863801), (185, 1662309), (193, 1593405), (261, 1178265), (297, 1035445), (319, 964035), (333, 923505), (407, 755595), (435, 706959), (495, 621267), (555, 554103), (579, 531135), (783, 392755), (957, 321345), (965, 318681), (999, 307835), (1073, 286605), (1221, 251865), (1305, 235653), (1485, 207089), (1595, 192807), (1665, 184701), (1737, 177045), (2035, 151119), (2123, 144855), (2871, 107115), (2895, 106227), (3219, 95535), (3663, 83955), (3915, 78551), (4785, 64269), (4995, 61567), (5211, 59015), (5365, 57321), (5597, 54945), (6105, 50373), (6369, 48285), (7141, 43065), (8613, 35705), (8685, 35409), (9657, 31845), (10615, 28971), (10989, 27985), (11803, 26055), (14355, 21423), (16095, 19107), (16791, 18315)]