16039485

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 35573760

約数和(自身を除く): 19534275

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 1543, 2079, 3465, 4629, 7715, 10395, 10801, 13887, 16973, 23145, 32403, 41661, 50919, 54005, 69435, 84865, 97209, 118811, 152757, 162015, 208305, 254595, 291627, 356433, 458271, 486045, 594055, 763785, 1069299, 1458135, 1782165, 2291355, 3207897, 5346495, 16039485]

約数ペア:

[(1, 16039485), (3, 5346495), (5, 3207897), (7, 2291355), (9, 1782165), (11, 1458135), (15, 1069299), (21, 763785), (27, 594055), (33, 486045), (35, 458271), (45, 356433), (55, 291627), (63, 254595), (77, 208305), (99, 162015), (105, 152757), (135, 118811), (165, 97209), (189, 84865), (231, 69435), (297, 54005), (315, 50919), (385, 41661), (495, 32403), (693, 23145), (945, 16973), (1155, 13887), (1485, 10801), (1543, 10395), (2079, 7715), (3465, 4629)]