15021805156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{171427}}^1$

素因数の和:172603

約数の個数: 24

約数和(自身を含む): 27695907680

約数和(自身を除く): 12674102524

約数列:

[1, 2, 4, 19, 38, 76, 1153, 2306, 4612, 21907, 43814, 87628, 171427, 342854, 685708, 3257113, 6514226, 13028452, 197655331, 395310662, 790621324, 3755451289, 7510902578, 15021805156]

約数ペア:

[(1, 15021805156), (2, 7510902578), (4, 3755451289), (19, 790621324), (38, 395310662), (76, 197655331), (1153, 13028452), (2306, 6514226), (4612, 3257113), (21907, 685708), (43814, 342854), (87628, 171427)]