39342765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 81948672

約数和(自身を除く): 42605907

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1481, 1771, 2415, 3795, 4443, 5313, 7405, 8855, 10367, 16291, 22215, 26565, 31101, 34063, 48873, 51835, 81455, 102189, 114037, 155505, 170315, 238441, 244365, 342111, 374693, 510945, 570185, 715323, 1124079, 1192205, 1710555, 1873465, 2622851, 3576615, 5620395, 7868553, 13114255, 39342765]

約数ペア:

[(1, 39342765), (3, 13114255), (5, 7868553), (7, 5620395), (11, 3576615), (15, 2622851), (21, 1873465), (23, 1710555), (33, 1192205), (35, 1124079), (55, 715323), (69, 570185), (77, 510945), (105, 374693), (115, 342111), (161, 244365), (165, 238441), (231, 170315), (253, 155505), (345, 114037), (385, 102189), (483, 81455), (759, 51835), (805, 48873), (1155, 34063), (1265, 31101), (1481, 26565), (1771, 22215), (2415, 16291), (3795, 10367), (4443, 8855), (5313, 7405)]