15155954772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17729}}^1\times {\mathrm{10177}}^1$

素因数の和:27920

約数の個数: 48

約数和(自身を含む): 40422130560

約数和(自身を除く): 25266175788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10177, 17729, 20354, 30531, 35458, 40708, 53187, 61062, 70916, 71239, 106374, 122124, 124103, 142478, 212748, 213717, 248206, 284956, 372309, 427434, 496412, 744618, 854868, 1489236, 180428033, 360856066, 541284099, 721712132, 1082568198, 1262996231, 2165136396, 2525992462, 3788988693, 5051984924, 7577977386, 15155954772]

約数ペア:

[(1, 15155954772), (2, 7577977386), (3, 5051984924), (4, 3788988693), (6, 2525992462), (7, 2165136396), (12, 1262996231), (14, 1082568198), (21, 721712132), (28, 541284099), (42, 360856066), (84, 180428033), (10177, 1489236), (17729, 854868), (20354, 744618), (30531, 496412), (35458, 427434), (40708, 372309), (53187, 284956), (61062, 248206), (70916, 213717), (71239, 212748), (106374, 142478), (122124, 124103)]