8208585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 18690048

約数和(自身を除く): 10481463

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 33, 35, 45, 55, 63, 69, 77, 99, 103, 105, 115, 161, 165, 207, 231, 253, 309, 315, 345, 385, 483, 495, 515, 693, 721, 759, 805, 927, 1035, 1133, 1155, 1265, 1449, 1545, 1771, 2163, 2277, 2369, 2415, 3399, 3465, 3605, 3795, 4635, 5313, 5665, 6489, 7107, 7245, 7931, 8855, 10197, 10815, 11385, 11845, 15939, 16583, 16995, 21321, 23793, 26059, 26565, 32445, 35535, 39655, 49749, 50985, 71379, 78177, 79695, 82915, 106605, 118965, 130295, 149247, 182413, 234531, 248745, 356895, 390885, 547239, 746235, 912065, 1172655, 1641717, 2736195, 8208585]

約数ペア:

[(1, 8208585), (3, 2736195), (5, 1641717), (7, 1172655), (9, 912065), (11, 746235), (15, 547239), (21, 390885), (23, 356895), (33, 248745), (35, 234531), (45, 182413), (55, 149247), (63, 130295), (69, 118965), (77, 106605), (99, 82915), (103, 79695), (105, 78177), (115, 71379), (161, 50985), (165, 49749), (207, 39655), (231, 35535), (253, 32445), (309, 26565), (315, 26059), (345, 23793), (385, 21321), (483, 16995), (495, 16583), (515, 15939), (693, 11845), (721, 11385), (759, 10815), (805, 10197), (927, 8855), (1035, 7931), (1133, 7245), (1155, 7107), (1265, 6489), (1449, 5665), (1545, 5313), (1771, 4635), (2163, 3795), (2277, 3605), (2369, 3465), (2415, 3399)]