12944055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 22892544

約数和(自身を除く): 9948489

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 2207, 5865, 6621, 11035, 33105, 37519, 50761, 112557, 152283, 187595, 253805, 562785, 761415, 862937, 2588811, 4314685, 12944055]

約数ペア:

[(1, 12944055), (3, 4314685), (5, 2588811), (15, 862937), (17, 761415), (23, 562785), (51, 253805), (69, 187595), (85, 152283), (115, 112557), (255, 50761), (345, 37519), (391, 33105), (1173, 11035), (1955, 6621), (2207, 5865)]