15293916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3511}}^1$

素因数の和:3543

約数の個数: 54

約数和(自身を含む): 42505736

約数和(自身を除く): 27211820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 3511, 4356, 7022, 10533, 14044, 21066, 31599, 38621, 42132, 63198, 77242, 115863, 126396, 154484, 231726, 347589, 424831, 463452, 695178, 849662, 1274493, 1390356, 1699324, 2548986, 3823479, 5097972, 7646958, 15293916]

約数ペア:

[(1, 15293916), (2, 7646958), (3, 5097972), (4, 3823479), (6, 2548986), (9, 1699324), (11, 1390356), (12, 1274493), (18, 849662), (22, 695178), (33, 463452), (36, 424831), (44, 347589), (66, 231726), (99, 154484), (121, 126396), (132, 115863), (198, 77242), (242, 63198), (363, 42132), (396, 38621), (484, 31599), (726, 21066), (1089, 14044), (1452, 10533), (2178, 7022), (3511, 4356)]