1730778225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{16519}}^1$

素因数の和:16670

約数の個数: 48

約数和(自身を含む): 3146465280

約数和(自身を除く): 1415687055

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 127, 165, 275, 381, 635, 825, 1397, 1905, 3175, 4191, 6985, 9525, 16519, 20955, 34925, 49557, 82595, 104775, 181709, 247785, 412975, 545127, 908545, 1238925, 2097913, 2725635, 4542725, 6293739, 10489565, 13628175, 23077043, 31468695, 52447825, 69231129, 115385215, 157343475, 346155645, 576926075, 1730778225]

約数ペア:

[(1, 1730778225), (3, 576926075), (5, 346155645), (11, 157343475), (15, 115385215), (25, 69231129), (33, 52447825), (55, 31468695), (75, 23077043), (127, 13628175), (165, 10489565), (275, 6293739), (381, 4542725), (635, 2725635), (825, 2097913), (1397, 1238925), (1905, 908545), (3175, 545127), (4191, 412975), (6985, 247785), (9525, 181709), (16519, 104775), (20955, 82595), (34925, 49557)]