80108595

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{9419}}^1$

素因数の和:9446

約数の個数: 48

約数和(自身を含む): 164586240

約数和(自身を除く): 84477645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 9419, 28257, 47095, 65933, 84771, 141285, 197799, 254313, 329665, 423855, 593397, 762939, 988995, 1271565, 1780191, 2288817, 2966985, 3814695, 5340573, 8900955, 11444085, 16021719, 26702865, 80108595]

約数ペア:

[(1, 80108595), (3, 26702865), (5, 16021719), (7, 11444085), (9, 8900955), (15, 5340573), (21, 3814695), (27, 2966985), (35, 2288817), (45, 1780191), (63, 1271565), (81, 988995), (105, 762939), (135, 593397), (189, 423855), (243, 329665), (315, 254313), (405, 197799), (567, 141285), (945, 84771), (1215, 65933), (1701, 47095), (2835, 28257), (8505, 9419)]