15755322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 20822982

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 97, 107, 138, 194, 214, 253, 291, 321, 506, 582, 642, 759, 1067, 1177, 1518, 2134, 2231, 2354, 2461, 3201, 3531, 4462, 4922, 6402, 6693, 7062, 7383, 10379, 13386, 14766, 20758, 24541, 27071, 31137, 49082, 54142, 62274, 73623, 81213, 114169, 147246, 162426, 228338, 238717, 342507, 477434, 685014, 716151, 1432302, 2625887, 5251774, 7877661, 15755322]

約数ペア:

[(1, 15755322), (2, 7877661), (3, 5251774), (6, 2625887), (11, 1432302), (22, 716151), (23, 685014), (33, 477434), (46, 342507), (66, 238717), (69, 228338), (97, 162426), (107, 147246), (138, 114169), (194, 81213), (214, 73623), (253, 62274), (291, 54142), (321, 49082), (506, 31137), (582, 27071), (642, 24541), (759, 20758), (1067, 14766), (1177, 13386), (1518, 10379), (2134, 7383), (2231, 7062), (2354, 6693), (2461, 6402), (3201, 4922), (3531, 4462)]