73902465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18047}}^1$

素因数の和:18078

約数の個数: 48

約数和(自身を含む): 157667328

約数和(自身を除く): 83764863

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 18047, 54141, 90235, 126329, 162423, 234611, 270705, 378987, 631645, 703833, 812115, 1136961, 1173055, 1642277, 1894935, 2111499, 3519165, 4926831, 5684805, 8211385, 10557495, 14780493, 24634155, 73902465]

約数ペア:

[(1, 73902465), (3, 24634155), (5, 14780493), (7, 10557495), (9, 8211385), (13, 5684805), (15, 4926831), (21, 3519165), (35, 2111499), (39, 1894935), (45, 1642277), (63, 1173055), (65, 1136961), (91, 812115), (105, 703833), (117, 631645), (195, 378987), (273, 270705), (315, 234611), (455, 162423), (585, 126329), (819, 90235), (1365, 54141), (4095, 18047)]