1189110945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 2096183232

約数和(自身を除く): 907072287

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 373, 417, 695, 1119, 1529, 1865, 2085, 4103, 4587, 5595, 7645, 12309, 19321, 20515, 22935, 51847, 57963, 61545, 96605, 155541, 212531, 259235, 289815, 570317, 637593, 777705, 1062655, 1710951, 2851585, 3187965, 7206733, 8554755, 21620199, 36033665, 79274063, 108100995, 237822189, 396370315, 1189110945]

約数ペア:

[(1, 1189110945), (3, 396370315), (5, 237822189), (11, 108100995), (15, 79274063), (33, 36033665), (55, 21620199), (139, 8554755), (165, 7206733), (373, 3187965), (417, 2851585), (695, 1710951), (1119, 1062655), (1529, 777705), (1865, 637593), (2085, 570317), (4103, 289815), (4587, 259235), (5595, 212531), (7645, 155541), (12309, 96605), (19321, 61545), (20515, 57963), (22935, 51847)]