15664085982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{55249}}^1$

素因数の和:56105

約数の個数: 48

約数和(自身を含む): 35768850000

約数和(自身を除く): 20104764018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 829, 1658, 2487, 4974, 7461, 14922, 15751, 31502, 47253, 55249, 94506, 110498, 141759, 165747, 283518, 331494, 497241, 994482, 1049731, 2099462, 3149193, 6298386, 9447579, 18895158, 45801421, 91602842, 137404263, 274808526, 412212789, 824425578, 870226999, 1740453998, 2610680997, 5221361994, 7832042991, 15664085982]

約数ペア:

[(1, 15664085982), (2, 7832042991), (3, 5221361994), (6, 2610680997), (9, 1740453998), (18, 870226999), (19, 824425578), (38, 412212789), (57, 274808526), (114, 137404263), (171, 91602842), (342, 45801421), (829, 18895158), (1658, 9447579), (2487, 6298386), (4974, 3149193), (7461, 2099462), (14922, 1049731), (15751, 994482), (31502, 497241), (47253, 331494), (55249, 283518), (94506, 165747), (110498, 141759)]