15693425991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{1871}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 24094586880

約数和(自身を除く): 8401160889

約数列:

[1, 3, 9, 19, 57, 171, 181, 271, 543, 813, 1629, 1871, 2439, 3439, 5149, 5613, 10317, 15447, 16839, 30951, 35549, 46341, 49051, 106647, 147153, 319941, 338651, 441459, 507041, 931969, 1015953, 1521123, 2795907, 3047859, 4563369, 6434369, 8387721, 9633779, 19303107, 28901337, 57909321, 86704011, 91774421, 275323263, 825969789, 1743713999, 5231141997, 15693425991]

約数ペア:

[(1, 15693425991), (3, 5231141997), (9, 1743713999), (19, 825969789), (57, 275323263), (171, 91774421), (181, 86704011), (271, 57909321), (543, 28901337), (813, 19303107), (1629, 9633779), (1871, 8387721), (2439, 6434369), (3439, 4563369), (5149, 3047859), (5613, 2795907), (10317, 1521123), (15447, 1015953), (16839, 931969), (30951, 507041), (35549, 441459), (46341, 338651), (49051, 319941), (106647, 147153)]