12322365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 23887872

約数和(自身を除く): 11565507

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 55, 69, 85, 115, 165, 187, 191, 253, 255, 345, 391, 561, 573, 759, 935, 955, 1173, 1265, 1955, 2101, 2805, 2865, 3247, 3795, 4301, 4393, 5865, 6303, 9741, 10505, 12903, 13179, 16235, 21505, 21965, 31515, 35717, 48323, 48705, 64515, 65895, 74681, 107151, 144969, 178585, 224043, 241615, 373405, 535755, 724845, 821491, 1120215, 2464473, 4107455, 12322365]

約数ペア:

[(1, 12322365), (3, 4107455), (5, 2464473), (11, 1120215), (15, 821491), (17, 724845), (23, 535755), (33, 373405), (51, 241615), (55, 224043), (69, 178585), (85, 144969), (115, 107151), (165, 74681), (187, 65895), (191, 64515), (253, 48705), (255, 48323), (345, 35717), (391, 31515), (561, 21965), (573, 21505), (759, 16235), (935, 13179), (955, 12903), (1173, 10505), (1265, 9741), (1955, 6303), (2101, 5865), (2805, 4393), (2865, 4301), (3247, 3795)]