180797085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13999}}^1$

素因数の和:14058

約数の個数: 48

約数和(自身を含む): 366912000

約数和(自身を除く): 186114915

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 12915, 13999, 41997, 69995, 97993, 125991, 209985, 293979, 489965, 573959, 629955, 881937, 1469895, 1721877, 2869795, 4017713, 4409685, 5165631, 8609385, 12053139, 20088565, 25828155, 36159417, 60265695, 180797085]

約数ペア:

[(1, 180797085), (3, 60265695), (5, 36159417), (7, 25828155), (9, 20088565), (15, 12053139), (21, 8609385), (35, 5165631), (41, 4409685), (45, 4017713), (63, 2869795), (105, 1721877), (123, 1469895), (205, 881937), (287, 629955), (315, 573959), (369, 489965), (615, 293979), (861, 209985), (1435, 125991), (1845, 97993), (2583, 69995), (4305, 41997), (12915, 13999)]