190051155

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{1759}}^1$

素因数の和:1798

約数の個数: 60

約数和(自身を含む): 384521280

約数和(自身を除く): 194470125

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 1759, 2205, 2401, 3087, 5145, 5277, 7203, 8795, 12005, 12313, 15435, 15831, 21609, 26385, 36015, 36939, 61565, 79155, 86191, 108045, 110817, 184695, 258573, 430955, 554085, 603337, 775719, 1292865, 1810011, 3016685, 3878595, 4223359, 5430033, 9050055, 12670077, 21116795, 27150165, 38010231, 63350385, 190051155]

約数ペア:

[(1, 190051155), (3, 63350385), (5, 38010231), (7, 27150165), (9, 21116795), (15, 12670077), (21, 9050055), (35, 5430033), (45, 4223359), (49, 3878595), (63, 3016685), (105, 1810011), (147, 1292865), (245, 775719), (315, 603337), (343, 554085), (441, 430955), (735, 258573), (1029, 184695), (1715, 110817), (1759, 108045), (2205, 86191), (2401, 79155), (3087, 61565), (5145, 36939), (5277, 36015), (7203, 26385), (8795, 21609), (12005, 15831), (12313, 15435)]